AR-15 Upper Parts

Aero Precision AR15 12.7" Enhanced M-LOK Handguard, Gen 2 - FDE Cerakote (w/ BAR Barrel Nut) Lightweight, Durable, and Versatile Handguard for Custom AR-15 Builds. The Aero Precision AR15 12.7" Enhanced M-LOK Handguard, Gen 2, in FDE Cerakote, offers the...

Aero Precision AR15 4.8" ATLAS R-ONE M-LOK Handguard - Anodized Black The ATLAS R-ONE is the newest addition to the Aero Precision Handguard lineup. Machined from 6061-T6 Aluminum, the R-ONE line of handguards are designed with size and weight in mind,...

AERO Precision BREACH Ambidextrous AR-15 Charging Handle - OD Green The Aero Precision BREACH Ambidextrous AR-15 Charging Handle in Black/Tan is a high-quality charging handle designed for the AR15 platform. Built with durability in mind, it...

AERO Precision AR 15 Assembled Upper Receiver - FDE Cerakote The Aero Precision AR15 Assembled Upper Receiver is one of our most popular products. It is forged from 7075-T6 aluminum and then precision machined to Mil-Spec M16/M4 Specifications. It...

Aero Precision AR-15 10.7" Enhanced M-LOK Handguard Gen 2 - Anodized Black (w/ BAR Barrel Nut) Aero Precision Enhanced M-LOK (EM) Handguards provide a lightweight free float design for your custom AR15 build. The M-LOK system allows advanced modularity...

Aero Precision AR-15 5.56/.223 Bolt Carrier Group w/ Carrier Grooves - Black Nitride Precision-Engineered, High-Quality BCG for Your AR-15 Build. The Aero Precision AR-15 5.56/.223 Bolt Carrier Group (BCG) is the perfect addition to any AR build,...

Aero Precision AR-15 MOD 4 M-LOK Handguard The Aero Precision Minimal Optical Deflection (MOD) 4 handguard seamlessly blends robust construction with an ergonomic form factor, ensuring no compromises between the two. Machined from 6061-T6...

Aero Precision M4E1 AR-15 Upper - No Forward Assist - Anodized Black This upper receiver features the same tried-and-true construction and aesthetics as our M4E1 Threaded Upper Receivers, without provisions for a forward assist. Machined from custom...

Aero Precision 7.3" AR-15 Enhanced M-LOK Handguard - Gen 2 - FDE Cerakote Our Enhanced M-LOK (EM) Handguards provide a lightweight free float design for your custom AR15 build. The M-LOK system allows advanced modularity past the current 1913 picatinny...

AERO Precision AR 15 Stripped Upper Receiver - FDE Cerakote The Aero Precision AR15 Stripped Upper Receiver is one of our most popular products. It is forged from 7075-T6 aluminum and then precision machined to Mil-Spec M16/M4 Specifications. It...

Aero Precision EPC 9 Assembled Upper - Black Take your AR9 to build to new heights with the Aero Precision EPC-9 Assembled Upper. Designed for optimal performance, this upper receiver boasts a last-round bolt hold open mechanism, ensuring seamless...

Precision BREACH Ambidextrous  AR15 Charging Handle - OD Green - Small Lever The AERO Precision BREACH Ambidextrous AR15 Charging Handle with Small Lever is a rugged, precision-manufactured charging handle designed to excel in the AR15...

Aero Precision AR15 XL Assembled Upper Receiver - FDE Cerakote Designed with an enlarged ejection port, the Aero Precision XL AR-15 upper receiver is your next go-to large-caliber AR-15. This completed AR-15 upper is designed to function flawlessly with...

Aero Precision EPC 9 Assembled Upper - FDE Take your AR9 to build to new heights with the Aero Precision EPC-9 Assembled Upper in FDE. Designed for optimal performance, this upper receiver boasts a last-round bolt hold open mechanism, ensuring seamless...

AERO Precision Melonite Carbine Length Gas Tube Enhance the performance of your AR 15 or AR 10 rifle with the AERO Precision Melonite Carbine Length Gas Tube. This gas tube is crafted from high-quality stainless steel to ensure optimal gas flow and...

AERO Precision Melonite Pistol Length Gas Tube Enhance the performance of your AR 15 or AR 10 rifle with the AERO Precision Melonite Pistol Length Gas Tube. This gas tube is crafted from high-quality stainless steel to ensure optimal gas flow and...

Aero Precision .750 Low Profile Gas Block - Black Nitride w/ No Logo These gas blocks along with our gas tubes create an efficent and reliable gas system for your AR15 or AR 308 rifle build. Features Fits barrels with .750 Outer Diameter Constructed...

AERO Precision .875 Low Profile Adjustable Gas Block The AERO Precision .875 Low Profile Adjustable Gas Block is essential for customizing and optimizing your firearm's gas system. Expertly machined from 4140 steel with a durable nitride coating, it's...

Aero Precision 12.7" Quantum M-LOK AR 15 Handguard The AERO Precision Quantum Series M-LOK Handguards minimize bulk while providing an adaptive free float design that is big on features. With multiple mounting options, this affordable, rigid system can...

Aero Precision AR-15 15" Enhanced Quad Rail Handguard Gen 2 (w/ BAR Barrel Nut) Aero Enhanced Quad Rail (EQ) Handguards provide a lightweight free float design for your custom AR15 build. The EQ system features x4 1913 picatinny rails for advanced...

Aero Precision AR15 7.3" ATLAS R-ONE M-LOK Handguard - OD Green Anodized The ATLAS R-ONE is the newest addition to the Aero Precision Handguard lineup. Machined from 6061-T6 Aluminum, the R-ONE line of handguards are designed with size and weight in...

Aero Precision .936 Low Profile Gas Block w/Aero Logo - Phosphate Features: Fits barrels with .936 OD Constructed from 4150 hardened steel Phosphate coating Low profile for easy fitment Set Screwsare Steel 10-32 x 3/16 Knurled Cup Point Made in...

Aero Precision 5.56 Bolt Carrier Group, Complete - Phosphate This high quality bolt carrier group is a valuable addition to your AR15 build. Features: M16-cut carrier Machined from 8620 steel Carrier has forward assist serrations Mil-Spec phosphate...

Aero Precision AR-15 Breach Ambi Charging Handle w/ Small Lever - Black/Kodiak Brown The Aero Precision BREACH® is a rugged, ambidextrous, precision-manufactured charging handle for the AR15 platform. The BREACH's design utilizes a reinforced...

AERO Precision AR15 M4E1 Enhanced Upper Receiver AERO Precision's state of the art M4E1 platform starts here, with the M4E1 Upper Receiver. The M4E1 upper receiver is a one-piece design combining the handguard mounting platform with the upper itself...

Aero Precision AR15 M4E1 Enhanced Upper Receiver - FDE Cerakote The state of the art M4E1 platform starts here, with the M4E1 Upper Receiver. The M4E1 upper receiver is a one-piece design combining the handguard mounting platform with the upper itself...

Aero Precision M4E1 Threaded Assembled Upper Receiver - Sniper Grey Cerakote The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same...

BCMGUNFIGHTER 5.56 COMPENSATOR MOD 0 Designed to have much less side blast and noise associated with typical compensators. Makes it perfect for working in teams for CQB. It is a compensator that is built for the 21st Century Gunfighter! The...

BCMGUNFIGHTER 5.56 Compensator MOD 1 This BCMGUNFIGHTER™ Compensator was not designed as a gamers comp. It was designed for tactical applications to reduce muzzle rise, flash signature, noise, and lateral pressure. The BCMGUNFIGHTER™...

BCMGUNFIGHTER Assembled AR 15 Upper Receiver Bravo Company's BCMGUNFIGHTER Assembled AR 15 Upper receiver has one of the tightest tolerances of any forged AR 15 Upper receiver. The BCMGUNFIGHTER Assembled Upper Receiver is machined from 7075-T6 aluminium...

Bravo Company 13" Alpha Keymod Handguard Bravo Company BCM KMR ALPHA 13" KeyMod Free Float Handguard" is manufactured from aluminum that is lightweight yet durable. It also features a proprietary patent pending mounting" indexing and lock up system that...

  12" Aero Precision M4E1 Enhanced Upper Receiver and M-LOK Handguard Combo Gen 2 Aero Precision M4E1 Enhanced Upper Receiver and M-LOK handguard combo comes with the upper and handguard mounting platform. . Gen 2 Aero handguards include many...

  Aero Precision 15" Quantum M-LOK AR 15 Handguard The AERO Precision Quantum Series M-LOK Handguards minimize bulk while providing an adaptive free float design that is big on features. With multiple mounting options, this affordable, rigid...

Aero Precision 16" 5.56 Government Profile Midlength AR-15 Barrel The Aero Precision 16″ 5.56 CMV Barrel is built for shooters who demand accuracy, durability, and smooth operation in their AR-15 build. Manufactured...

Aero Precision 18" 6.5 Grendel SPR 416R Stainless Steel Nitride Rifle 1:8 AR-15 Barrel This 6.5 Grendel "Type 2" chambered 18-inch barrel is machined from 416 Stainless Steel with a bead blasted finish. It features a Nickel Boron Coated Extended M4 Feed...

  Aero Precision 9" Quantum M-LOK AR 15 Handguard The AERO Precision Quantum Series M-LOK Handguards minimize bulk while providing an adaptive free float design that is big on features. With multiple mounting options, this affordable, rigid system...

Aero Precision M4E1 Threaded Assembled Upper Receiver - OD Green The AR15 Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6 aluminum, this assembled upper is precision machined to mil- spec M16/M4...

AERO Precision Melonite Mid Length Gas Tube Upgrade your AR 15 or AR 10 rifle with the AERO Precision Mid-Length Gas Tube. This gas tube is constructed from high-quality stainless steel and ensures reliable and long-lasting performance. Whether you're...

Aero Precision/Stag Arms 16" 5.56 Government Profile Midlength AR-15 Barrel - Chrome-Lined / Phosphate This 5.56 Chambered, 16-inch barrel is the perfect centerpiece for your next build! Crafted to mil-spec standards from 4150 Chrome Moly Vanadium with a...

BCM GUNFIGHTER Picatinny Vertical Grip Mod 3 - Black Bravo Company presents the BCMGUNFIGHTER Vertical Grip Mod 3-Picatinny, a game-changer in accessory mounting with its unique Patent Pending BCM Direct Mount Picatinny 1913 interface system. Designed...