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Brownells Ar-15/M16 Lower Receiver Vise Block - Ar-15/M16 Action Block & Lower Vise Block Set

Brownells Ar-15/M16 Lower Receiver Vise Block - Ar-15/M16 Action Block & Lower Vise Block Set

Heavy-duty blocks allow you to firmly clamp AR-15/M16 receiver halves in a vise without risk of crushing, twisting, or otherwise distorting them when applying vise pressure or torquing the barrel nut. Keeps your rifle secure for safe, effective... ... more

Brownells Ar-15/M16 Lower Receiver Vise Block - Ar-15/M16 Action Block & Lower Vise Block Set

Heavy-duty blocks allow you to firmly clamp AR-15/M16 receiver halves in a vise without risk of crushing, twisting, or otherwise distorting them when applying vise pressure or torquing the barrel nut. Keeps your rifle secure for safe, effective...

$39.99 $34.99

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Brownells Ar-15/M16 Upper Receiver Action Block

Brownells Ar-15/M16 Upper Receiver Action Block

Heavy-duty blocks allow you to firmly clamp AR-15/M16 receiver halves in a vise without risk of crushing, twisting, or otherwise distorting them when applying vise pressure or torquing the barrel nut. Keeps your rifle secure for safe, effective... ... more

Brownells Ar-15/M16 Upper Receiver Action Block

Heavy-duty blocks allow you to firmly clamp AR-15/M16 receiver halves in a vise without risk of crushing, twisting, or otherwise distorting them when applying vise pressure or torquing the barrel nut. Keeps your rifle secure for safe, effective...

$43.99 $34.99

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Best Seller
Brownells Ar-15/M16 Receiver End Plate - Car-15 Receiver End Plate

Brownells Ar-15/M16 Receiver End Plate - Car-15 Receiver End Plate

M4-style receiver plate includes the engagement tab required to align the buttstock and buffer tube with the lower receiver on carbine models. Precision, fineblanking process ensures precise edges and superior flatness for correct fit and solid... ... more

Brownells Ar-15/M16 Receiver End Plate - Car-15 Receiver End Plate

M4-style receiver plate includes the engagement tab required to align the buttstock and buffer tube with the lower receiver on carbine models. Precision, fineblanking process ensures precise edges and superior flatness for correct fit and solid...

$9.19

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Brownells Ar-15/M16 M16a2 Stripped Upper Receiver - Ar-15 M16a2 Stripped Upper Receiver Black 5.56x4

Brownells Ar-15/M16 M16a2 Stripped Upper Receiver - Ar-15 M16a2 Stripped Upper Receiver Black 5.56x4

USGI style M16A2 Stripped Upper Receiver, ready for a new Retro build Machined from a carry handle forging, this M16A2 Stripped Upper Receiver is compatible with standard AR-15 components, such as barrels and bolt carrier groups. Check out the... ... more

Brownells Ar-15/M16 M16a2 Stripped Upper Receiver - Ar-15 M16a2 Stripped Upper Receiver Black 5.56x4

USGI style M16A2 Stripped Upper Receiver, ready for a new Retro build Machined from a carry handle forging, this M16A2 Stripped Upper Receiver is compatible with standard AR-15 components, such as barrels and bolt carrier groups. Check out the...

$149.99

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Brownells Ar-15/M16 Upper Receiver Lapping Tool - Ar-15 Upper Receiver Lapping Tool

Brownells Ar-15/M16 Upper Receiver Lapping Tool - Ar-15 Upper Receiver Lapping Tool

Cold-rolled steel lapping tool chucks into a 3/8" hand drill to easily X"XsquareX"X the upper receiver face on your AR-15. Helps ensure precise mating of barrel and receiver for added accuracy. Coat face of receiver with aluminum-oxide lapping... ... more

Brownells Ar-15/M16 Upper Receiver Lapping Tool - Ar-15 Upper Receiver Lapping Tool

Cold-rolled steel lapping tool chucks into a 3/8" hand drill to easily X"XsquareX"X the upper receiver face on your AR-15. Helps ensure precise mating of barrel and receiver for added accuracy. Coat face of receiver with aluminum-oxide lapping...

$30.99

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Brownells Ar-15/M16/M4 Replacement Pins - Ar-15/M16/M4 Round Replacement Pins 3 Pack

Brownells Ar-15/M16/M4 Replacement Pins - Ar-15/M16/M4 Round Replacement Pins 3 Pack

Our handy, compact tool is uniquely designed to combine several tools into one. It has a spanner wrench that fits the receiver extension castle nut on M4-style collapsible buttstocks, with interchangeable pins to fit nuts with both old (round) and new... ... more

Brownells Ar-15/M16/M4 Replacement Pins - Ar-15/M16/M4 Round Replacement Pins 3 Pack

Our handy, compact tool is uniquely designed to combine several tools into one. It has a spanner wrench that fits the receiver extension castle nut on M4-style collapsible buttstocks, with interchangeable pins to fit nuts with both old (round) and new...

$8.99

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Brownells Ar-15/M16 Barrel Extension Torque Tools - Ar-15/M16 Barrel Extension Torque Tool

Brownells Ar-15/M16 Barrel Extension Torque Tools - Ar-15/M16 Barrel Extension Torque Tool

Handy tool aids in applying straight-line torque for fast, easy installation of the barrel nut without scratching the exterior of the upper receiver. Helps ensure the right amount of torque is evenly applied, while maintaining proper alignment of the... ... more

Brownells Ar-15/M16 Barrel Extension Torque Tools - Ar-15/M16 Barrel Extension Torque Tool

Handy tool aids in applying straight-line torque for fast, easy installation of the barrel nut without scratching the exterior of the upper receiver. Helps ensure the right amount of torque is evenly applied, while maintaining proper alignment of the...

$34.99 $29.99

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Brownells Ar-15/M16/M4 Replacement Pins - Ar-15/M16/M4 Square Replacement Pins 3 Pack

Brownells Ar-15/M16/M4 Replacement Pins - Ar-15/M16/M4 Square Replacement Pins 3 Pack

Our handy, compact tool is uniquely designed to combine several tools into one. It has a spanner wrench that fits the receiver extension castle nut on M4-style collapsible buttstocks, with interchangeable pins to fit nuts with both old (round) and new... ... more

Brownells Ar-15/M16/M4 Replacement Pins - Ar-15/M16/M4 Square Replacement Pins 3 Pack

Our handy, compact tool is uniquely designed to combine several tools into one. It has a spanner wrench that fits the receiver extension castle nut on M4-style collapsible buttstocks, with interchangeable pins to fit nuts with both old (round) and new...

$18.99

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Brownells Ar-15/M16 Receiver Taps & Dies - 1 3/16"-16 Tpi Die

Brownells Ar-15/M16 Receiver Taps & Dies - 1 3/16"-16 Tpi Die

Chases and cleans the two most important threads on the AR-15/M16 receivers. 1.250"-18 tpi - Corrects out of spec or cross-threaded upper receivers and barrel nuts. 1-3/16"-16 tpi - Makes receiver extension (recoil buffer) tube and lower receiver... ... more

Brownells Ar-15/M16 Receiver Taps & Dies - 1 3/16"-16 Tpi Die

Chases and cleans the two most important threads on the AR-15/M16 receivers. 1.250"-18 tpi - Corrects out of spec or cross-threaded upper receivers and barrel nuts. 1-3/16"-16 tpi - Makes receiver extension (recoil buffer) tube and lower receiver...

$83.99

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Brownells Ar-15/M16 Receiver Taps & Dies - 1 3/16"-16 Tpi Tap

Brownells Ar-15/M16 Receiver Taps & Dies - 1 3/16"-16 Tpi Tap

Chases and cleans the two most important threads on the AR-15/M16 receivers. 1.250"-18 tpi - Corrects out of spec or cross-threaded upper receivers and barrel nuts. 1-3/16"-16 tpi - Makes receiver extension (recoil buffer) tube and lower receiver... ... more

Brownells Ar-15/M16 Receiver Taps & Dies - 1 3/16"-16 Tpi Tap

Chases and cleans the two most important threads on the AR-15/M16 receivers. 1.250"-18 tpi - Corrects out of spec or cross-threaded upper receivers and barrel nuts. 1-3/16"-16 tpi - Makes receiver extension (recoil buffer) tube and lower receiver...

$74.99

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Brownells Ar-15/M16 Receiver Taps & Dies - 1.250"-18 Tpi Tap

Brownells Ar-15/M16 Receiver Taps & Dies - 1.250"-18 Tpi Tap

Chases and cleans the two most important threads on the AR-15/M16 receivers. 1.250"-18 tpi - Corrects out of spec or cross-threaded upper receivers and barrel nuts. 1-3/16"-16 tpi - Makes receiver extension (recoil buffer) tube and lower receiver... ... more

Brownells Ar-15/M16 Receiver Taps & Dies - 1.250"-18 Tpi Tap

Chases and cleans the two most important threads on the AR-15/M16 receivers. 1.250"-18 tpi - Corrects out of spec or cross-threaded upper receivers and barrel nuts. 1-3/16"-16 tpi - Makes receiver extension (recoil buffer) tube and lower receiver...

$67.99

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Brownells Ar-15/M16 Combination Wrench

Brownells Ar-15/M16 Combination Wrench

An exact duplicate of the original factory/military design so you know it will fit and work. Use for several jobs: to remove the barrel nut; to remove and install old and new flash suppressors; to remove and install the lower receiver extension. Mfg:... ... more

Brownells Ar-15/M16 Combination Wrench

An exact duplicate of the original factory/military design so you know it will fit and work. Use for several jobs: to remove the barrel nut; to remove and install old and new flash suppressors; to remove and install the lower receiver extension. Mfg:...

$34.99 $29.99

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Brownells Ar-15/M16 Armorer's Small Parts Kit - Ar-15 Armorer's Small Parts Kit

Brownells Ar-15/M16 Armorer's Small Parts Kit - Ar-15 Armorer's Small Parts Kit

$55 off $500+. Use code SEPT55

Designed for the armorer or gunsmith who services a lot of ARs! This extensive kit includes the key small components for both the upper and lower receiver to keep your customers', department's, or agency's AR-15s ready for action. Also great for doing... ... more

Brownells Ar-15/M16 Armorer's Small Parts Kit - Ar-15 Armorer's Small Parts Kit

Designed for the armorer or gunsmith who services a lot of ARs! This extensive kit includes the key small components for both the upper and lower receiver to keep your customers', department's, or agency's AR-15s ready for action. Also great for doing...

$599.99

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Brownells Ar-15/M16 Mil-Spec Buffer Tube Assembly - M4 Mil-Spec Buffer Tube Assembly

Brownells Ar-15/M16 Mil-Spec Buffer Tube Assembly - M4 Mil-Spec Buffer Tube Assembly

Features: Six position AR-15/M16/M4 receiver extension assembly Includes Mil-Spec receiver extension/buffer tube, receiver lock plate, lock-nut/castle nut, carbine buffer and carbine buffer spring Buffer tube is Mil-Spec diameter and 6061 aluminum... ... more

Brownells Ar-15/M16 Mil-Spec Buffer Tube Assembly - M4 Mil-Spec Buffer Tube Assembly

Features: Six position AR-15/M16/M4 receiver extension assembly Includes Mil-Spec receiver extension/buffer tube, receiver lock plate, lock-nut/castle nut, carbine buffer and carbine buffer spring Buffer tube is Mil-Spec diameter and 6061 aluminum...

$59.99

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Brownells Ar-15/M16 Mil-Spec Buffer Tube 6 Position

Brownells Ar-15/M16 Mil-Spec Buffer Tube 6 Position

Brownells AR-15 Mil-spec receiver 6 position extension tube has the correct 1.148" outside diameter to ensure proper fit of adjustable mil-spec carbine stock. Allows you to install a mil-spec stock on a commercial carbine, convert a rifle with a fixed... ... more

Brownells Ar-15/M16 Mil-Spec Buffer Tube 6 Position

Brownells AR-15 Mil-spec receiver 6 position extension tube has the correct 1.148" outside diameter to ensure proper fit of adjustable mil-spec carbine stock. Allows you to install a mil-spec stock on a commercial carbine, convert a rifle with a fixed...

$25.49

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Brownells Brn-15 Upper Receivers 5.56mm Nato - Brn-15 13.7" Upper Receiver Assembly .750" Gas Block

Brownells Brn-15 Upper Receivers 5.56mm Nato - Brn-15 13.7" Upper Receiver Assembly .750" Gas Block

$20 off $200+. Use code SEPT20

Manufactured in the US with the highest quality components, the BRN-15 Upper Receiver Groups are great starts for your next build. Pick your preferred bolt carrier group and charging handle to complete. The BRN-15 Upper Receiver Groups feature a... ... more

Brownells Brn-15 Upper Receivers 5.56mm Nato - Brn-15 13.7" Upper Receiver Assembly .750" Gas Block

Manufactured in the US with the highest quality components, the BRN-15 Upper Receiver Groups are great starts for your next build. Pick your preferred bolt carrier group and charging handle to complete. The BRN-15 Upper Receiver Groups feature a...

$349.99

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Brownells Brn-15 Upper Receivers 5.56mm Nato - Brn-15 11.5" Upper Receiver Assembly .750" Gas Block

Brownells Brn-15 Upper Receivers 5.56mm Nato - Brn-15 11.5" Upper Receiver Assembly .750" Gas Block

$20 off $200+. Use code SEPT20

Manufactured in the US with the highest quality components, the BRN-15 Upper Receiver Groups are great starts for your next build. Pick your preferred bolt carrier group and charging handle to complete. The BRN-15 Upper Receiver Groups feature a... ... more

Brownells Brn-15 Upper Receivers 5.56mm Nato - Brn-15 11.5" Upper Receiver Assembly .750" Gas Block

Manufactured in the US with the highest quality components, the BRN-15 Upper Receiver Groups are great starts for your next build. Pick your preferred bolt carrier group and charging handle to complete. The BRN-15 Upper Receiver Groups feature a...

$369.99

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Brownells Brn-15 Upper Receivers 5.56mm Nato - Brn-15 16" Upper Receiver Assembly .750" Gas Block 5.

Brownells Brn-15 Upper Receivers 5.56mm Nato - Brn-15 16" Upper Receiver Assembly .750" Gas Block 5.

$20 off $200+. Use code SEPT20

Manufactured in the US with the highest quality components, the BRN-15 Upper Receiver Groups are great starts for your next build. Pick your preferred bolt carrier group and charging handle to complete. The BRN-15 Upper Receiver Groups feature a... ... more

Brownells Brn-15 Upper Receivers 5.56mm Nato - Brn-15 16" Upper Receiver Assembly .750" Gas Block 5.

Manufactured in the US with the highest quality components, the BRN-15 Upper Receiver Groups are great starts for your next build. Pick your preferred bolt carrier group and charging handle to complete. The BRN-15 Upper Receiver Groups feature a...

$349.99

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Brownells Ar-15 Slickside Upper Receiver - Ar-15 Slickside Upper Receiver Black

Brownells Ar-15 Slickside Upper Receiver - Ar-15 Slickside Upper Receiver Black

The Brownells AR-15 / M16 Slickside Upper Receiver precisely mirrors the contours of the original, early AR-15 upper receiver. Perfect for your next "Retro" or reproduction build, our upper has the following features specific to the original Slickside:... ... more

Brownells Ar-15 Slickside Upper Receiver - Ar-15 Slickside Upper Receiver Black

The Brownells AR-15 / M16 Slickside Upper Receiver precisely mirrors the contours of the original, early AR-15 upper receiver. Perfect for your next "Retro" or reproduction build, our upper has the following features specific to the original Slickside:...

$156.99

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Brownells Brn-180 350 Legend 16in Complete Upper Receiver Assembly - Brn-180 16" Upper Receiver 350

Brownells Brn-180 350 Legend 16in Complete Upper Receiver Assembly - Brn-180 16" Upper Receiver 350

$55 off $500+. Use code SEPT55

BRN-180 chambered in 350 Legend ready to hunt! Fully self contained Upper Receiver Group, requires no messing with new buffers or recoil springs. Compatible with standard AR-15 lower receivers, easily set your rifle up for hunting season with the... ... more

Brownells Brn-180 350 Legend 16in Complete Upper Receiver Assembly - Brn-180 16" Upper Receiver 350

BRN-180 chambered in 350 Legend ready to hunt! Fully self contained Upper Receiver Group, requires no messing with new buffers or recoil springs. Compatible with standard AR-15 lower receivers, easily set your rifle up for hunting season with the...

$899.99 $849.99

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Brownells Brn-4 Assembled Upper Receivers - Brn-4 10.4" Assembled Upper Receiver Heavy Barrel

Brownells Brn-4 Assembled Upper Receivers - Brn-4 10.4" Assembled Upper Receiver Heavy Barrel

$130 off $1000+. Use code SEPT130

Assembled from All New Components Fits Standard AR-15 Lowers The BRN-4 Upper Receiver is now available as an Assembled Upper, with Barrel and Gas System installed. Simply add your preferred HK 416 compatible handguard and any 1/2-28 muzzle device, and... ... more

Brownells Brn-4 Assembled Upper Receivers - Brn-4 10.4" Assembled Upper Receiver Heavy Barrel

Assembled from All New Components Fits Standard AR-15 Lowers The BRN-4 Upper Receiver is now available as an Assembled Upper, with Barrel and Gas System installed. Simply add your preferred HK 416 compatible handguard and any 1/2-28 muzzle device, and...

$1,199.00

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Brownells Ar-15 Rifle Receiver Extension Tube - Ar-15 Rifle Receiver Extension

Brownells Ar-15 Rifle Receiver Extension Tube - Ar-15 Rifle Receiver Extension

The Brownells AR-15 Rifle Length Buffer Tube is machined from high quality 7075 aluminum and boasts a matte black hardcoat anodized finish. Fits standard AR-15 and M16 lower receivers and rifle length buttstocks. Machined from 7075 aluminum Matte black... ... more

Brownells Ar-15 Rifle Receiver Extension Tube - Ar-15 Rifle Receiver Extension

The Brownells AR-15 Rifle Length Buffer Tube is machined from high quality 7075 aluminum and boasts a matte black hardcoat anodized finish. Fits standard AR-15 and M16 lower receivers and rifle length buttstocks. Machined from 7075 aluminum Matte black...

$45.99 $39.99

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Brownells Brn-4 Assembled Upper Receivers - Brn-4 14.5" Assembled Upper Receiver Heavy Barrel

Brownells Brn-4 Assembled Upper Receivers - Brn-4 14.5" Assembled Upper Receiver Heavy Barrel

$130 off $1000+. Use code SEPT130

Assembled from All New Components Fits Standard AR-15 Lowers The BRN-4 Upper Receiver is now available as an Assembled Upper, with Barrel and Gas System installed. Simply add your preferred HK 416 compatible handguard and any 1/2-28 muzzle device, and... ... more

Brownells Brn-4 Assembled Upper Receivers - Brn-4 14.5" Assembled Upper Receiver Heavy Barrel

Assembled from All New Components Fits Standard AR-15 Lowers The BRN-4 Upper Receiver is now available as an Assembled Upper, with Barrel and Gas System installed. Simply add your preferred HK 416 compatible handguard and any 1/2-28 muzzle device, and...

$1,199.00

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Brownells Brn-4 Assembled Upper Receivers - Brn-4 16" Assembled Upper Receiver Medium Barrel

Brownells Brn-4 Assembled Upper Receivers - Brn-4 16" Assembled Upper Receiver Medium Barrel

$130 off $1000+. Use code SEPT130

Assembled from All New Components Fits Standard AR-15 Lowers The BRN-4 Upper Receiver is now available as an Assembled Upper, with Barrel and Gas System installed. Simply add your preferred HK 416 compatible handguard and any 1/2-28 muzzle device, and... ... more

Brownells Brn-4 Assembled Upper Receivers - Brn-4 16" Assembled Upper Receiver Medium Barrel

Assembled from All New Components Fits Standard AR-15 Lowers The BRN-4 Upper Receiver is now available as an Assembled Upper, with Barrel and Gas System installed. Simply add your preferred HK 416 compatible handguard and any 1/2-28 muzzle device, and...

$1,199.00

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Brownells Brn-4 Assembled Upper Receivers - Brn-4 14.5" Assembled Upper Receiver Medium Barrel

Brownells Brn-4 Assembled Upper Receivers - Brn-4 14.5" Assembled Upper Receiver Medium Barrel

$130 off $1000+. Use code SEPT130

Assembled from All New Components Fits Standard AR-15 Lowers The BRN-4 Upper Receiver is now available as an Assembled Upper, with Barrel and Gas System installed. Simply add your preferred HK 416 compatible handguard and any 1/2-28 muzzle device, and... ... more

Brownells Brn-4 Assembled Upper Receivers - Brn-4 14.5" Assembled Upper Receiver Medium Barrel

Assembled from All New Components Fits Standard AR-15 Lowers The BRN-4 Upper Receiver is now available as an Assembled Upper, with Barrel and Gas System installed. Simply add your preferred HK 416 compatible handguard and any 1/2-28 muzzle device, and...

$1,199.00

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Brownells Brn-4 Assembled Upper Receivers - Brn-4 10.4" Assembled Upper Receiver Medium Barrel

Brownells Brn-4 Assembled Upper Receivers - Brn-4 10.4" Assembled Upper Receiver Medium Barrel

$130 off $1000+. Use code SEPT130

Assembled from All New Components Fits Standard AR-15 Lowers The BRN-4 Upper Receiver is now available as an Assembled Upper, with Barrel and Gas System installed. Simply add your preferred HK 416 compatible handguard and any 1/2-28 muzzle device, and... ... more

Brownells Brn-4 Assembled Upper Receivers - Brn-4 10.4" Assembled Upper Receiver Medium Barrel

Assembled from All New Components Fits Standard AR-15 Lowers The BRN-4 Upper Receiver is now available as an Assembled Upper, with Barrel and Gas System installed. Simply add your preferred HK 416 compatible handguard and any 1/2-28 muzzle device, and...

$1,199.00

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Brownells Brn-4 Assembled Upper Receivers - Brn-4 16" Assembled Upper Receiver Heavy Barrel

Brownells Brn-4 Assembled Upper Receivers - Brn-4 16" Assembled Upper Receiver Heavy Barrel

$130 off $1000+. Use code SEPT130

Assembled from All New Components Fits Standard AR-15 Lowers The BRN-4 Upper Receiver is now available as an Assembled Upper, with Barrel and Gas System installed. Simply add your preferred HK 416 compatible handguard and any 1/2-28 muzzle device, and... ... more

Brownells Brn-4 Assembled Upper Receivers - Brn-4 16" Assembled Upper Receiver Heavy Barrel

Assembled from All New Components Fits Standard AR-15 Lowers The BRN-4 Upper Receiver is now available as an Assembled Upper, with Barrel and Gas System installed. Simply add your preferred HK 416 compatible handguard and any 1/2-28 muzzle device, and...

$1,199.00

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Brownells Brn-15 11.5" Upper Receiver Assembly 5.56mm - Brn-15 11.5" Upper Receiver Assy .750" W/ Ch

Brownells Brn-15 11.5" Upper Receiver Assembly 5.56mm - Brn-15 11.5" Upper Receiver Assy .750" W/ Ch

$20 off $200+. Use code SEPT20

The perfect upper receiver for your next build! Manufactured in the US with the highest quality components. This upper receiver is available in 5.56 Nato with 11.5" barrel. Government profile barrels have the standard .750" gas block. Now with... ... more

Brownells Brn-15 11.5" Upper Receiver Assembly 5.56mm - Brn-15 11.5" Upper Receiver Assy .750" W/ Ch

The perfect upper receiver for your next build! Manufactured in the US with the highest quality components. This upper receiver is available in 5.56 Nato with 11.5" barrel. Government profile barrels have the standard .750" gas block. Now with...

$399.99

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Brownells Brn-15 13.7" Upper Receiver Assembly 5.56mm - Brn-15 13.7" Upper Receiver Assy .750" W/Ch

Brownells Brn-15 13.7" Upper Receiver Assembly 5.56mm - Brn-15 13.7" Upper Receiver Assy .750" W/Ch

$20 off $200+. Use code SEPT20

The perfect upper receiver for your next build! Manufactured in the US with the highest quality components. This upper receiver is available in 5.56 Nato with 13.7" barrels. Government profile barrels have the standard .750" gas block. 4150 CMV Barrels... ... more

Brownells Brn-15 13.7" Upper Receiver Assembly 5.56mm - Brn-15 13.7" Upper Receiver Assy .750" W/Ch

The perfect upper receiver for your next build! Manufactured in the US with the highest quality components. This upper receiver is available in 5.56 Nato with 13.7" barrels. Government profile barrels have the standard .750" gas block. 4150 CMV Barrels...

$399.99

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Brownells Bundles Dd 14.5" M4a1 Somcom Upper Receiver W/ Eotech Optic - Dd 14.5" M4a1 Socom Upper W/

Brownells Bundles Dd 14.5" M4a1 Somcom Upper Receiver W/ Eotech Optic - Dd 14.5" M4a1 Socom Upper W/

$130 off $1000+. Use code SEPT130

Brownells has paired up the Daniel Defense M4A1 SOCOM Block II Upper Receiver with your choice of EOTech Red Dot EXPS2-0 or EXPS3-0. The Daniel Defense M4A1 SOCOM Block II Upper Receiver has been designed for those looking to match the specs and... ... more

Brownells Bundles Dd 14.5" M4a1 Somcom Upper Receiver W/ Eotech Optic - Dd 14.5" M4a1 Socom Upper W/

Brownells has paired up the Daniel Defense M4A1 SOCOM Block II Upper Receiver with your choice of EOTech Red Dot EXPS2-0 or EXPS3-0. The Daniel Defense M4A1 SOCOM Block II Upper Receiver has been designed for those looking to match the specs and...

$1,429.99

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Brownells Bundles Dd 14.5" M4a1 Somcom Upper Receiver W/ Eotech Optic - Dd 14.5" M4a1 Socom Upper W/

Brownells Bundles Dd 14.5" M4a1 Somcom Upper Receiver W/ Eotech Optic - Dd 14.5" M4a1 Socom Upper W/

$130 off $1000+. Use code SEPT130

Brownells has paired up the Daniel Defense M4A1 SOCOM Block II Upper Receiver with your choice of EOTech Red Dot EXPS2-0 or EXPS3-0. The Daniel Defense M4A1 SOCOM Block II Upper Receiver has been designed for those looking to match the specs and... ... more

Brownells Bundles Dd 14.5" M4a1 Somcom Upper Receiver W/ Eotech Optic - Dd 14.5" M4a1 Socom Upper W/

Brownells has paired up the Daniel Defense M4A1 SOCOM Block II Upper Receiver with your choice of EOTech Red Dot EXPS2-0 or EXPS3-0. The Daniel Defense M4A1 SOCOM Block II Upper Receiver has been designed for those looking to match the specs and...

$1,548.99

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Brownells Ar-15 Rifle Receiver Extension & Buffer Kit

Brownells Ar-15 Rifle Receiver Extension & Buffer Kit

The Brownells AR-15 Rifle Length Buffer Tube Kit is made from Mil-Spec 7075 aluminum and features a matte black hardcoat anodized finish. This kit includes a buffer and spring designed to fit standard AR-15 and M16 lower receivers and rifle length... ... more

Brownells Ar-15 Rifle Receiver Extension & Buffer Kit

The Brownells AR-15 Rifle Length Buffer Tube Kit is made from Mil-Spec 7075 aluminum and features a matte black hardcoat anodized finish. This kit includes a buffer and spring designed to fit standard AR-15 and M16 lower receivers and rifle length...

$68.99 $59.99

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Brownells Brn-4 Buffer Retainer

Brownells Brn-4 Buffer Retainer

The BRN-4 Buffer Retainer is the perfect buffer retainer for HK416 or MR556 type firearms. Machined from stainless steel to exacting dimensions. Will not work in AR-15/M16 firearms. BRN-4 or HK416/MR556 lower receiver with roll pin retention of the... ... more

Brownells Brn-4 Buffer Retainer

The BRN-4 Buffer Retainer is the perfect buffer retainer for HK416 or MR556 type firearms. Machined from stainless steel to exacting dimensions. Will not work in AR-15/M16 firearms. BRN-4 or HK416/MR556 lower receiver with roll pin retention of the...

$9.99 $5.99

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Brownells Ar-15 Shooting Usa Ctr Stock Assy Collapsible Mil-Spec - Ar-15 Shootingusa Ctr Mil-Spec Co

Brownells Ar-15 Shooting Usa Ctr Stock Assy Collapsible Mil-Spec - Ar-15 Shootingusa Ctr Mil-Spec Co

$20 off $200+. Use code SEPT20

Everything you need to mount the Magpul CTR to your AR-15 lower receiver. Contains a #84 Magna-Tip Screwdriver Handle, 360-6 Magna-Tip Bit, Magpul CTR stock, Buffer Tube, M4 Buttstock Wrench, a Lower Receiver Vise Block, and the buttstock mounting kit.... ... more

Brownells Ar-15 Shooting Usa Ctr Stock Assy Collapsible Mil-Spec - Ar-15 Shootingusa Ctr Mil-Spec Co

Everything you need to mount the Magpul CTR to your AR-15 lower receiver. Contains a #84 Magna-Tip Screwdriver Handle, 360-6 Magna-Tip Bit, Magpul CTR stock, Buffer Tube, M4 Buttstock Wrench, a Lower Receiver Vise Block, and the buttstock mounting kit....

$259.99

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Brownells Remington 700 Sako Extractor Installation Jig

Brownells Remington 700 Sako Extractor Installation Jig

Precision made, steel V-block provides consistent, repeatable machine setups and avoids costly milling mistakes while improving production time. V-block jig acts like a vise and clamps the rifle bolt at the correct milling angle for the perfect... ... more

Brownells Remington 700 Sako Extractor Installation Jig

Precision made, steel V-block provides consistent, repeatable machine setups and avoids costly milling mistakes while improving production time. V-block jig acts like a vise and clamps the rifle bolt at the correct milling angle for the perfect...

$45.99

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Brownells Brn-180 350 Legend Upper W/ Optic, Mount, & Magazine - Brn-180 Upper W/ Vx Freedom 3-9x40m

Brownells Brn-180 350 Legend Upper W/ Optic, Mount, & Magazine - Brn-180 Upper W/ Vx Freedom 3-9x40m

$130 off $1000+. Use code SEPT130

The BRN-180 chambered in 350 Legend ready to hunt! Fully self contained Upper Receiver Group, requires no messing with new buffers or recoil springs. Compatible with standard AR-15 lower receivers, easily set your rifle up for hunting season with the... ... more

Brownells Brn-180 350 Legend Upper W/ Optic, Mount, & Magazine - Brn-180 Upper W/ Vx Freedom 3-9x40m

The BRN-180 chambered in 350 Legend ready to hunt! Fully self contained Upper Receiver Group, requires no messing with new buffers or recoil springs. Compatible with standard AR-15 lower receivers, easily set your rifle up for hunting season with the...

$1,399.00

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Brownells Remington 870 Rivet Staking Tool Set - Remington 870 Rivet Stake Tool Set

Brownells Remington 870 Rivet Staking Tool Set - Remington 870 Rivet Stake Tool Set

Two specially ground punches make fitting the 870 ejector spring and housing onto Remingtons' unique 2-step rivet a snap! The hole in the face of the #1 tool allows you to fasten the ejector housing to the receiver with the lower portion of the rivet.... ... more

Brownells Remington 870 Rivet Staking Tool Set - Remington 870 Rivet Stake Tool Set

Two specially ground punches make fitting the 870 ejector spring and housing onto Remingtons' unique 2-step rivet a snap! The hole in the face of the #1 tool allows you to fasten the ejector housing to the receiver with the lower portion of the rivet....

$32.99

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Brownells Remington 870 Rivet Staking Tool Set - Remington 870 Deluxe Staking Kit

Brownells Remington 870 Rivet Staking Tool Set - Remington 870 Deluxe Staking Kit

Two specially ground punches make fitting the 870 ejector spring and housing onto Remingtons' unique 2-step rivet a snap! The hole in the face of the #1 tool allows you to fasten the ejector housing to the receiver with the lower portion of the rivet.... ... more

Brownells Remington 870 Rivet Staking Tool Set - Remington 870 Deluxe Staking Kit

Two specially ground punches make fitting the 870 ejector spring and housing onto Remingtons' unique 2-step rivet a snap! The hole in the face of the #1 tool allows you to fasten the ejector housing to the receiver with the lower portion of the rivet....

$54.99

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Brownells Ar-15 Pistol Buffer Tube - Ar-15 Pistol Buffer Tube 6061-T6 Black

Brownells Ar-15 Pistol Buffer Tube - Ar-15 Pistol Buffer Tube 6061-T6 Black

AR-15 Pistol Buffer Tube ready to install on your AR-15 pistol build. Extruded from 6061 -T6 aluminum & finished with a matte black hard coat anodizing. Accepts common braces & fits standard AR-15 lower receivers. Mfg: Brownells ... more

Brownells Ar-15 Pistol Buffer Tube - Ar-15 Pistol Buffer Tube 6061-T6 Black

AR-15 Pistol Buffer Tube ready to install on your AR-15 pistol build. Extruded from 6061 -T6 aluminum & finished with a matte black hard coat anodizing. Accepts common braces & fits standard AR-15 lower receivers. Mfg: Brownells

$37.99

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