Aero Precision AR15 Enhanced Lower Parts Kit Black APRH100301C

Aero Precision M4E1-T Complete Upper .223 Wylde 18in Rifle Length 1/8 15in M-LOK AR15 ATLAS S-ONE A2 Anodize Black APAR700305M73

Aero Precision M4E1-T Complete Upper .223 Wylde 18in Rifle Length 1/8 15in M-LOK AR15 ATLAS S-ONE A2 Anodize Black APAR700305M73. The R-ONE handguards are designed with size and weight in mind while still providing plenty of real-estate to accommodate... ... more

Aero Precision AR15/M4 Carbine Buffer Kit No Stock H Buffer Black APRH100959C

Aero Precision AR15/M4 Carbine Buffer Kit No Stock H Buffer Black APRH100959C. This kit includes a Buffer and is designed to increase reliability in rifles carbines or pistols with short gas systems. These parts would be perfect for your new build or... ... more

Aero Precision AR15 Assembled Upper Receiver Anodized Black APAR501603AC

Aero Precision AR15 Assembled Upper Receiver Anodized Black APAR501603AC. Forged from 7075-T6 aluminum this assembled upper is precision machined to mil- spec M16/M4 specifications and features M4 feedramps. Match this upper with one of our AR15 lower... ... more

Aero Precision AR15 15in Enhanced Quad Rail Handguard Gen 2 FDE Cerakote APRA100224C

Aero Precision AR15 15in Enhanced Quad Rail Handguard Gen 2 FDE Cerakote APRA100224C. Changes include redesigned quick disconnect sling sockets enhanced milling design for grip and visual appeal and a new profile for the picatinny top rail. The side... ... more

Spikes Tactical Enhanced Lower Parts Kit No Fire Control Group/Trigger Black SLPK300

Spikes Tactical Enhanced Lower Parts Kit No Fire Control Group/Trigger Black SLPK300. These rugged high quality AR15 Lower Parts developed by Spikes Tactical include five upgrades over your standard parts: tool-less trigger guard ergo grip KNS... ... more

Aero Precision AR15 15in ATLAS S-ONE M-LOK HandguardAnodized Black APRA500105A

Aero Precision AR15 15in ATLAS S-ONE M-LOK HandguardAnodized Black APRA500105A. Aero Precision machined these AR Handguards & Forends from 6061-T6 aluminum for optimal durability and these handguards feature only front and rear Picatinny rails for... ... more

Aero Precision M4E1 Enhanced No Forward Assist Complete Upper Receiver 10.5in 5.56 Carbine EM-9.3 Anodized Black APAR612275M2

Aero Precision M4E1 Enhanced No Forward Assist Complete Upper Receiver 10.5in 5.56 Carbine EM-9.3 Anodized Black APAR612275M2. The M4E1 Enhanced Upper Receiver is a one-piece design combining the handguard mounting platform with the upper receiver... ... more

Aero Precision EPC-9 Enhanced Complete Upper Receiver 16in 9mm EM-15in Handguard Anodized Black APAR620218M87

Aero Precision EPC-9 Enhanced Complete Upper Receiver 16in 9mm EM-15in Handguard Anodized Black APAR620218M87. Enhanced M-LOK Handguards provide a lightweight free float design for your custom build. The M-LOK system allows advanced modularity past the... ... more

Aero Precision Lower Parts Kit AR-15 Magpul MOE Anodized Black APRH100964

Aero Precision Lower Parts Kit AR-15 Magpul MOE Anodized Black APRH100964. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our MINUS... ... more

Ghost Firearms Vital Upper Receiver Pistol Lower Parts Kit .300 Blackout 10.5in Pistol Light HBAR Barrel 1-8 Twist 9in M-LOK Freefloat Handguard Blk

Ghost Firearms Vital Upper Receiver Pistol Lower Parts Kit .300 Blackout 10.5in Pistol Light HBAR Barrel 1-8 Twist 9in M-LOK Freefloat Handguard Blk. 300 Blackout Complete Upper Receiver w/Pistol Lower Parts Kit is full of them. Ghost Firearms expertly... ... more

Aero Precision AR15/M4 Carbine Buffer Kit No Stock H3 Buffer Black APRH100960C

Aero Precision AR15/M4 Carbine Buffer Kit No Stock H3 Buffer Black APRH100960C. This kit includes a Buffer and is designed to increase reliability in rifles carbines or pistols with short gas systems. These parts would be perfect for your new build or... ... more

Aero Precision AR15 Enhanced M-LOK Handguard Gen 2 FDE Cerakote 9in APRA100276C

Aero Precision AR15 Enhanced M-LOK Handguard Gen 2 FDE Cerakote 9in APRA100276C. The key to these AR Handguards & Forends by Aero Precision is the one-piece free float design that provides the bulk while retaining strength and stability. The Aero... ... more

Aero Precision AR15 Enhanced M-LOK Handguard Gen 2 Anodized Black 9in APRA100275C

Aero Precision AR15 Enhanced M-LOK Handguard Gen 2 Anodized Black 9in APRA100275C. The key to these AR Handguards & Forends by Aero Precision is the one-piece free float design that provides the bulk while retaining strength and stability. The Aero... ... more

Aero Precision EPC-9 Enhanced Complete Upper Receiver 11in 9mm EM-9.3in Handguard Anodized Black APAR620275M86

Aero Precision EPC-9 Enhanced Complete Upper Receiver 11in 9mm EM-9.3in Handguard Anodized Black APAR620275M86. Enhanced M-LOK Handguards provide a lightweight free float design for your custom build. The M-LOK system allows advanced modularity past... ... more

Aero Precision Lower Parts Kit M4E1 Magpul MOE SL No Fire Control Group/Trigger Anodized Black APRH100986

Aero Precision Lower Parts Kit M4E1 Magpul MOE SL No Fire Control Group/Trigger Anodized Black APRH100986. Aero Precision designed these AR15 Lower Parts to work with their M4E1 AR LPK or any other AR-15 lower receiver since the parts are all built-in... ... more

Aero Precision Anodized Black AR15 Stripped Upper Receiver Multi-Caliber 7075-T6 Aluminum Black Anodized APAR501603C

Aero Precision Anodized Black AR15 Stripped Upper Receiver Multi-Caliber 7075-T6 Aluminum Black Anodized APAR501603C. These AR15 Upper Receivers from Aero Precision are forged from 7075-T6 aluminum and precision machined to mil-spec M16/M4... ... more

Aero Precision Lower Parts Kit AR-15 Magpul MOE Flat Dark Earth APRH100965

Aero Precision Lower Parts Kit AR-15 Magpul MOE Flat Dark Earth APRH100965. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our MINUS... ... more

Aero Precision Lower Parts Kit AR-15 Magpul MOE SL Flat Dark Earth APRH100967

Aero Precision Lower Parts Kit AR-15 Magpul MOE SL Flat Dark Earth APRH100967. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our... ... more

Aero Precision Lower Parts Kit M5 Magpul MOE Anodized Black APRH100972

Aero Precision Lower Parts Kit M5 Magpul MOE Anodized Black APRH100972. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our MINUS FCG... ... more

Aero Precision Lower Parts Kit M5 Magpul MOE SL Anodized Black APRH100974

Aero Precision Lower Parts Kit M5 Magpul MOE SL Anodized Black APRH100974. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our MINUS... ... more

Aero Precision AR15 Enhanced Carbine Buffer Kit W/Carbine Buffer Black APRH101240

Aero Precision AR15 Enhanced Carbine Buffer Kit W/Carbine Buffer Black APRH101240. This kit highlights our Enhanced Carbine Buffer Tube that delivers features that increase the reliability security and simplicity of your build. Carbine Buffer - 3oz H... ... more

Outerwild AR15 Master Lower Parts Kit Clear Case 4002-1510-019-O

Outerwild AR15 Master Lower Parts Kit Clear Case 4002-1510-019-O. This is the perfect kit for dealers to keep an inventory of small parts for customer repairs and sales. This kit has a significant cost savings over purchasing the components... ... more

KNS Precision Generation 2 AR15/M16 Spade Grip w/Carbine Stock Assembly Black G2M16SPADE

KNS Precision Generation 2 AR15/M16 Spade Grip w/Carbine Stock Assembly Black G2M16SPADE. These AR15 Lower Parts from the innovators at KNS Precision feature a lightweight and ergonomic design that won't weigh you down on and off the range. With a... ... more

Aero Precision AR15 Complete Upper Receiver 16in 5.56 Mid-Length Barrel w/ Pinned Front Sight Base M4 Handguard Black APAR505631

Aero Precision AR15 Complete Upper Receiver 16in 5.56 Mid-Length Barrel w/ Pinned Front Sight Base M4 Handguard Black APAR505631. 56 NATO complete upper receiver from Aero Precision. These Mil-Spec AR15 Upper Receivers are built from tough 4150 Chrome... ... more

CMMG ZEROED Lower Parts Kit AR15 55CA642

CMMG ZEROED Lower Parts Kit AR15 55CA642. Every piece is made here in the USA and comes in convenient color-coded packets to make assembly a breeze. Check out our interactive install walkthrough video below or read the CMMG Resources LPK Install... ... more

Aero Precision M4E1-T Complete Upper .223 Wylde 16in Mid Length 1/8 15in M-LOK AR15 ATLAS S-ONE A2 Anodize Black APAR700305M72

Aero Precision M4E1-T Complete Upper .223 Wylde 16in Mid Length 1/8 15in M-LOK AR15 ATLAS S-ONE A2 Anodize Black APAR700305M72. The R-ONE handguards are designed with size and weight in mind while still providing plenty of real-estate to accommodate... ... more

Aero Precision AR15 Complete Upper 16in 5.56 M4 Carbine Barrel w/ Pinned FSB M4 Handguard Includes BCG & CH Anodized Black APAR505721

Aero Precision AR15 Complete Upper 16in 5.56 M4 Carbine Barrel w/ Pinned FSB M4 Handguard Includes BCG & CH Anodized Black APAR505721. 56 NATO complete upper receiver from Aero Precision. These Mil-Spec AR15 Upper Receivers are built from tough 4150... ... more

Aero Precision AR15 Stripped Upper Receiver - XL FDE APAR611320C

Aero Precision AR15 Stripped Upper Receiver - XL FDE APAR611320C. Forged from 7075-T6 aluminum this stripped upper is precision machined to mil-spec M16/M4 specifications. Match this upper with one of our AR15 lower receivers for a solid and dependable... ... more

Aero Precision AR15 Complete Upper 16in 5.56 Mid-Length Barrel w/ Pinned FSB M4 Handguard Includes BCG & CH Anodized Black APAR505731

Aero Precision AR15 Complete Upper 16in 5.56 Mid-Length Barrel w/ Pinned FSB M4 Handguard Includes BCG & CH Anodized Black APAR505731. 56 NATO complete upper receiver from Aero Precision. These Mil-Spec AR15 Upper Receivers are built from tough 4150... ... more

Aero Precision M4E1 15in Enhanced M-LOK Complete Upper 16in 5.56 HBAR CMV Mid-Length Barrel Anodized Black APAR600218M97

Aero Precision M4E1 15in Enhanced M-LOK Complete Upper 16in 5.56 HBAR CMV Mid-Length Barrel Anodized Black APAR600218M97. This is a streamlined design that only needs eight screws to mount a free-floating handguard making these AR15 Upper Receivers a... ... more

Spikes Tactical Enhanced Lower Parts Kit No Fire Control Group/Trigger Flat Dark Earth SLPK310

Spikes Tactical Enhanced Lower Parts Kit No Fire Control Group/Trigger Flat Dark Earth SLPK310. These rugged high quality AR15 Lower Parts developed by Spikes Tactical include five upgrades over your standard parts: tool-less trigger guard ergo grip... ... more

Aero Precision EPC MOE Lower Parts Kit FDE APRH101323

Aero Precision EPC MOE Lower Parts Kit FDE APRH101323. Other parts and components for assembling ylower receiver are standard AR15 compatible parts. EPC Lower Parts Kits include just the parts you need for assembling yEPC Lower Receiver and nothing... ... more

Aero Precision Lower Parts Kit M5 Magpul MOE Flat Dark Earth APRH100973

Aero Precision Lower Parts Kit M5 Magpul MOE Flat Dark Earth APRH100973. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true mil-spec Fire Control Group or save for an upgraded trigger with our MINUS FCG... ... more

Aero Precision AR15 Stripped Upper Receiver - XL Black APAR611310C

Aero Precision AR15 Stripped Upper Receiver - XL Black APAR611310C. Forged from 7075-T6 aluminum this stripped upper is precision machined to mil-spec M16/M4 specifications. Match this upper with one of our AR15 lower receivers for a solid and... ... more

Aero Precision Enhanced Lower Parts Kit M5 .308 No Fire Control Group/Trigger or Pistol Grip Anodized Black APRH100386

Aero Precision Enhanced Lower Parts Kit M5 .308 No Fire Control Group/Trigger or Pistol Grip Anodized Black APRH100386. 308) lower parts kit helps you to build a custom .308 AR from the ground up. Mil- spec dimensions and coating ensure the highest... ... more

Aero Precision M4E1-T Complete Upper 14.5in 5.56 Carbine Length BRL 12in M-LOK AR15 ATLAS R-ONE HG Anodized Black APAR700704M32

Aero Precision M4E1-T Complete Upper 14.5in 5.56 Carbine Length BRL 12in M-LOK AR15 ATLAS R-ONE HG Anodized Black APAR700704M32. The S-ONE line of handguards are designed with size and weight in mind providing the perfect addition to your lightweight... ... more

Aero Precision AR15 Complete Upper Receiver 20in 5.56 Rifle Length Barrel w/ Pinned Front Sight Base & A2 Handguard Black APAR505611

Aero Precision AR15 Complete Upper Receiver 20in 5.56 Rifle Length Barrel w/ Pinned Front Sight Base & A2 Handguard Black APAR505611. 56 Barrel w/ Pinned FSB A2 Handguard and A2 Detachable Carry Handle. Specifications for Aero Precision AR15 20in 5.56... ... more