2338 results for 'upper parts kit'

Aero Precision M5 18" .308 SS Fluted Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Cerakote FDE This complete upper includes our ATLAS S-ONE Handguard! The S-ONE line of handguards are...

UTG PRO AR15 S1 Ops Ready 6 Position Stock The UTG AR 15 Ops Ready S1 Mil-Spec Polymer Stock in Black is a high quality upgrade for your AR platform build. It has six positions for ease of use. You...

Aero Precision M4E1 Threaded Complete Upper 8" .300 Blackout Barrel ATLAS R-ONE 7" M-LOK HG - FDE Cerakote The Aero Precision M4E1 Threaded Complete Upper features the innovative ATLAS...

Geissele Ultra Duty Lower Parts Kit The Geissele Ultra Duty Lower Parts Kit is made for the most demanding operators and includes all the internal parts necessary to complete or rebuild your lower...

  Anderson Lower Build Kit The Anderson AR 15 Lower Build Kit is a complete lower kit that provides all the necessary components to complete your AR-15 lower receiver. This kit includes a full...

Aero Precision M4E1 Threaded Complete Upper, 11.5" 5.56 Barrel, 10.3" ATLAS R-ONE M-LOK HG - FDE Cerakote This complete upper includes our new ATLAS R-ONE Handguard! The R-ONE line of handguards are...

Aero Precision EPC-9 Threaded 11" 9mm Complete Upper Receiver w/ ATLAS R-ONE 10.3" Handguard - FDE Cerakote This EPC-9 Complete Upper Receiver comes standard with our ATLAS R-ONE Handguard. The R-ONE...

UTG AR 15 Heavy Duty Push Button QD Sling Swivel - 1.4" Loop The Leapers UTG Heavy Duty Push Button QD Sling Swivel - 1.4" Loop is a great way to attach a sling to your trusty black rifle...

Aero Precision M5 Complete Upper 20" .308 Rifle Barrel ATLAS S-ONE 15" M-LOK HG - Anodized Black The S-ONE line of handguards are designed with size and weight in mind, providing the perfect addition...

UTG Ergonomic Ambidextrous Vertical Foregrip The Leapers UTG ergonomic vertical foregrip has a Picatinny mounting deck slide and screw tight for a solid installation. Features Ergonomic Finger...

Wheeler Delta Series Compact Multi-Tool The Wheeler Delta Series Compact Multi-Tool was built for the professional gunsmith and the DIY builders. Wheeler Engineering has been...

Aero Precision M5 Complete Upper 20" .308 Rifle Barrel ATLAS R-ONE 15" M-LOK HG - Anodized Black The R-ONE handguards are designed with size and weight in mind, while still providing plenty of...

BCMGUNFIGHTER KAG - 1913 Picatinny Rail Version Bravo Company's BCMGUNFIGHTER KAG-1913 Kinesthetic Angled Grip" Picatinny 1913 Rail Version" is the result of collaboration between BCM® and Travis...

Armaspec AR-10 Gun Builders Stainless Lower Parts Kit Armaspec Stainless Steel Gun Builder’s Lower Parts Kit, less Trigger Group & Grip for AR-10. If you are looking for a high-end gun...

BCMGUNFIGHTER Stock - MOD 0 The Strongest Lightweight Polymer Stock for Your Mil-Spec Build. The BCMGUNFIGHTER Stock – MOD 0 from Bravo Company is designed to be the strongest lightweight...

Aero Precision M5 Complete Upper 20" .308 SS Rifle Barrel ATLAS R-ONE 15" M-LOK HG - Anodized Black The R-ONE handguards are designed with size and weight in mind, while still providing plenty of...

LUTH-AR Palm Handguard 7" MLOK - BLK The Palm Handguard, 7″ free-float tube, features a triangular profile that conforms to the palm of your hand, giving you a secure and comfortable grip on...

M4E1 THREADED COMPLETE UPPER, 8" 5.56 BARREL, 7.3" M-LOK ATLAS R-ONE HANDGUARD - FDE CERAKOTE Specifications: Made In America?: Yes Platform: AR15 Series: ATLAS Caliber: 5.56 NATO Barrel...

Wheeler Cerama-Coat™ (Black) Cerama-Coat™ is a specifically formulated finish for firearms that provides an extremely durable coating. The key to the super hard finish is ultra-fine...

BCMGUNFIGHTER A2X Flash Hider Bravo Company's A2x Flash hider is a similar is design to the standard AR 15 A2 Flash Hider except when permanently mounted it extends the overall length of a 14.5" to...

BCMGUNFIGHTER Vertical Grip - Long The BCMGUNFIGHTER Vertical Grip is designed to be mounted in both forward and reverse angles, allowing for different angles to be achieved with the shooter in mind...

Aero Precision AR-15 Enhanced Pistol Buffer Kit AR-15/M4 Enhanced Pistol Buffer Kit. Includes Enhanced 7075-T6 Aluminum Pistol Buffer Tube Carbine buffer Buffer spring End plate and lock...

Aero Precision M4E1 Threaded Complete Upper, 20" 5.56 Rifle Length Barrel, 15" M-LOK ATLAS S-ONE Handguard - Anodized Black M4E1 Threaded Complete Upper, 20" 5.56 Rifle Length Barrel, 15" M-LOK ATLAS...

Aero Precision M4E1 Threaded 18" .223 Wylde SS QPQ Complete Upper Receiver with 15" M-LOK ATLAS R-ONE Handguard - Anodized Black This complete upper features the best of the best, including a fluted...

Hogue Beavertail Pistol Grip w/ Finger Grooves Hogue's AR/M16 Overmolded Rubber Pistol Grip with Finger Grooves and Beaver Tail is manufactured by merging a durable fiberglass core with the soft...

AR 15 Safety Selector Detent Spring The OEM AR 15 Safety Selector Detent Spring from Black Rifle Depot is a spring steel, Mil-Spec spring made in the United States. You can never have too many...

Aero Precision M5 Complete Upper 18" 6.5 Creedmoor SS Mid-Length Barrel ATLAS R-ONE 15" M-LOK HG - Anodized Black The R-ONE handguards are designed with size and weight in mind, while still providing...

SOPMOD AR 15 Lower Build Kit - Tan Black Rifle Depot's SOPMOD AR 15 Lower Build Kit in Tan offers a lightweight design with a extended cheek weld for comfort. The snag free shape prevents...

POF Straight Two Stage AR 15 Drop-In Trigger The Patriot Ordnance Factory single-stage, non-adjustable, drop-in trigger boasts a solid 3.5-pound pull weight and is pre-assembled in Hard coat Anodized...

Patriot Ordnance Factory Curved AR 15 Drop-In Trigger The POF-USA single-stage, non-adjustable, drop-in trigger boasts a solid 4.5-pound pull weight and is pre-assembled in hard-coat Anodized...

UTG 3.9" Red/Green Circle Dot Reflex Sight With the Leapers UTG 1x34 Millimeter Illuminated Reflex Sight you'll get absolute co-witness when you pair this with iron sights, and the...

16" 5.56 NATO AR 15 Complete Rifle Kit with 15" M-lok Handguard  This 16" 5.56 NATO AR 15 Complete Rifle Kit with 15" M-Lok Handguard comes with everything need to finish your AR 15 lower...

POF Enhanced Finger Placement AR 15 Drop-In Trigger Our Enhanced Finger Placement (EFP) trigger introduces a forward design that naturally guides the tip of your finger to the same resting...

Aero Precision M5 Complete Upper 22" 6.5 Creedmoor SS Rifle Barrel ATLAS R-ONE 15" M-LOK HG - FDE Cerakote The R-ONE handguards are designed with size and weight in mind, while still providing...

BCMGUNFIGHTER .750 Low Profile Gas Block Durable and Precision-Fit Gas Block by Bravo Company Manufacturing The BCMGUNFIGHTER .750 Low Profile Gas Block is crafted with tight Mil-Spec tolerances to...

10.5" East India Starter Kit 5.56 Barreled Upper Kit Built for Hard Use, Precision, and Longevity The Sons Of Liberty Gun Works East India Starter Kit is engineered to serve as a robust foundation...

Patriot Ordnance Factory Straight AR 15 Drop-In Trigger The Patriot Ordnance Factory single-stage, non-adjustable, drop-in trigger boasts a solid 3.5-pound pull weight and is pre-assembled...

16" 5.56 Premium Rifle Build Kit W/13" M-Lok Handguard The perfect AR 15 rifle build kit for your lower, without all the tools required to build it. Black Rifle Depot's complete AR 15 rifle...

7.5" 5.56 NATO AR 15 Pistol Kit The 7.5" 5.56 NATO AR 15 Pistol Kit comes with everything need to finish your AR 15 lower receiver. This kit includes a complete 7.5" 5.56 NATO Pistol upper with...

AR 15 Rifle Build Kit with 20" Barrel Everything you need to complete a full-length AR build—precision, power, and heritage. The AR 15 Rifle Build Kit with 20" Barrel combines classic...