AR-15 Upper Parts

Kaw Valley Precision 10.5" 9mm Barrel Kaw Valley Precision 9MM Barrels are button rifled out of 4150 CMV Steel, QPQ Salt Bath Nitrided, with an 11-degree target crown for the best accuracy and durability possible.KVP 9MM barrels have an integrated feed...

Kaw Valley Precision 16" 9MM Barrel Kaw Valley Precision 9MM Barrels are button rifled out of 4150 CMV Steel, QPQ Salt Bath Nitrided, with an 11-degree target crown for the best accuracy and durability possible. KVP 9MM barrels have an integrated feed...

Kaw Valley Precision 4.5" 9MM Barrel Kaw Valley Precision 9MM Barrels are button rifled out of 4150 CMV Steel, QPQ Salt Bath Nitrided, with an 11-degree target crown for the best accuracy and durability possible. KVP 9MM barrels have an integrated feed...

Kaw Valley Precision 458 SOCOM 5/8-32 Linear Comp - Black Kaw Valley Precision Linear Comps are part of a small family of compensators aimed at taming muzzle concussion. The KVP linear comp, collects and redirects muzzle gases away from the shooter. This...

Kaw Valley Precision 8.5" 9MM Barrel Kaw Valley Precision 9MM Barrels are button rifled out of 4150 CMV Steel, QPQ Salt Bath Nitrided, with an 11-degree target crown for the best accuracy and durability possible. KVP 9MM barrels have an integrated feed...

Kaw Valley Precision AR-15 .750 Low Profile Gas Block KVP's low profile gas blocks are designed with the builder in mind. KVP Gas Blocks feature a threaded gas tube retention pin that eliminates the installation awkwardness surrounding tiny gas tube roll...

Kaw Valley Precision Slim PCC Carbon Fiber Handguard The Kaw Valley Precision Pistol Caliber Carbine Carbon Fiber Handguards are designed specifically for use with pistol caliber AR builds. These lightweight carbon fiber handguards feature a 1 5/8"...

Kaw Valley Precision Thread Adapter KVP adapters convert BARREL thread pitches "to" desired MUZZLE device thread pitches. For example, 1/2x28 (barrel thread) to 1/2x36 (muzzle device/suppressor thread), converts a barrel threaded 1/2x28 to 1/2x36 for...

Lantac Enhanced AR-15/M16 Bolt Carrier Group - TiN Precision Machined for Ultimate Performance with Titanium Nitride Coating The LANTAC E-BCG (Enhanced Bolt Carrier Group) is crafted for unmatched performance in your AR-15 or M16 platform. Precision...

Lantac SmoothCam Domed Cam Pin 5.56 - Copper The Lantac CP-R360 Cam Pin features a unique, domed style head designed to curve away from the receiver’s internal surface and help reduce wear. The flat face on the dome head allows it to be inserted...

LBE Unlimited 10.5" 5.56 M4 1:7 Twist Black Nitride Carbine Barrel LBE Unlimited is a leading producer of US Made gun parts and accessories, particularly for the AR-15 platform. Whether you're in the middle of an AR build or you're just looking to...

LBE Unlimited AR 15 Assembled Upper Receiver Embark on a journey of exceptional firearm craftsmanship with the LBE Unlimited AR-15 Assembled Upper Receiver. This upper receiver promises precision and durability and is proudly made in the USA by LBE...

LBE Unlimited AR-15 5.56/.223 Bolt Carrier Group - Phosphate The LBE M16 Complete Bolt Carrier Group comes assembled and ready to go. Features include: Phosphate 8620 Steel Carrier, Carpenter 158 Bolt (Extractor and Bolt Gas Rings Included), Chrome...

Leapers UTG PRO Forerunner M-LOK Free Float Handguard - Black The Leapers UTG PRO Forerunner handuard is a stylish, lightweight, freefloated M-LOK rail for the AR-15. The interrupted top-rail provides plenty of space for your favorite sights and...

Luth-AR .223/5.56 MPI Bolt Carrier Group - Semi-Auto Profile - Mag Phos - Chrome Lined Luth-AR .223/5.56 Semi Auto Profile Bolt Carrier Group featuring a Mag Phosphate Finish and Chrome Lining. Bolt is MPI tested.

Luth-AR 11.5" Barrel 5.56MM Barrel 223 Remington 556NATO 11.5" Black 1:9 4150 Chrome Molly Vanadium 5.56 mm, button broached barrel. The barrel is threaded with a 1/2×28 thread pitch, a 1-9 RH twist rate with 6 lands and grooves and an M4 feed ramp...

LUTH-AR Stripped NC15 Forged .308 Upper Receiver The Luth name is synonymous with Experience, Expertise, Knowledge, Innovation, and has been a driving force in the firearm industry for close to 40 years. Starting as a machinist 40 years ago Randy Luth...

Luth-AR, Barrel, 223 Remington, 556NATO, 14.5", Black, 1:7 This 14.5″ SOCOM profile barrel is perfect for your AR-15 build. It features a front sight tower for easy targeting and enhanced accuracy and longevity. The 1:7 twist rate is ideal for a...

LWRC Advanced Direct Impingement Bolt Carrier Group - 6.8SPC The Advanced Direct Impingement Bolt Carrier Group offers superior performance, increased reliability, and longer part replacement life cycles than the MIL-STD components. These gains are...

M16A2 Replica Stripped Upper Receiver A2 carry handle style, complete with cuts for mounting A2 rear sight (windage and elevation). Features shell deflector, forward assist housing, and provisions for installing an ejection port cover. Precision machined...

Magpul MOE M-LOK Hand Guard, Mid-Length AR-15/M4 The Magpul MOE M-LOK Hand Guard (Magpul Original Equipment) for AR-15/M4 rifles with mid-length gas systems combines the light weight of a standard hand guard with modular flexibility. Designed with...

Magpul MOE M-LOK Hand Guard, Rifle-Length AR-15/M4 The Magpul MOE M-LOK Hand Guard (Magpul Original Equipment) for AR-15/M16 rifles with rifle-length gas systems combines the light weight of a standard hand guard with modular flexibility. Designed with...

Magpul MOE® SL M-LOK Handguard - Mid Length - FDE Elevate your AR15/M4 with the Magpul MOE SL M-LOK Handguard in Mid-Length, now available in Flat Dark Earth (FDE). This innovative handguard offers modular flexibility, featuring M-LOK accessory...

Midwest Industries 2.5" Three Port Muzzle Brake - 1/2-28 Control Recoil and Muzzle Rise with the Three Port Muzzle Brake The Midwest Industries 2.5" Three Port Muzzle Brake is designed to significantly reduce muzzle rise and recoil, offering enhanced...

Midwest Industries AR-15 2-Piece M-LOK Drop-In Handguard Lightweight, Durable M-LOK Handguard with Easy Drop-In Installation The Midwest Industries AR-15 2-Piece M-LOK Drop-In Handguard brings you a high-performance upgrade for your AR-15 without the...

Midwest Industries AR-15 5.56/.223 Bolt Carrier Group - Black Nitride Premium Black Nitride BCG for Enhanced Performance and Durability The Midwest Industries AR-15 5.56/.223 Bolt Carrier Group is engineered for ultimate durability and smooth...

Midwest Industries AR-15 CRT Series Quad Rail Handguard Enhance Your AR-15 with the Rugged and Versatile CRT Series Quad Rail Handguard The Midwest Industries AR-15 CRT Series Quad Rail Handguard is designed for AR-15 users who demand durability,...

Midwest Industries AR-15 Flash Hider / Impact Device - 1/2x28 Enhanced Flash Hider and Impact Device in One Durable Design The Midwest Industries AR-15 Flash Hider / Impact Device is engineered to reduce felt recoil and muzzle flash while doubling as an...

Midwest Industries AR-15 Gen 2 Two-Piece Free-Float Handguard Upgrade Your AR-15 with the Gen 2 Free-Float Handguard for Maximum Precision and Versatility The Midwest Industries AR-15 Gen 2 Two-Piece Free-Float Handguard is designed to provide AR-15...

Midwest Industries AR-15 Gen 2 Two-Piece M-LOK Free-Float Handguard Lightweight, Durable, and Accessory-Ready Free-Float Handguard The Midwest Industries AR-15 Gen 2 Two-Piece M-LOK Free-Float Handguard offers enhanced performance and reliability with a...

Midwest Industries AR-15 M-LOK Free Float Slim Line Handguard Streamlined and Lightweight M-LOK Handguard for Enhanced Performance and Comfort The Midwest Industries AR-15 M-LOK Free Float Slim Line Handguard offers an ultra-slim, lightweight solution...

Midwest Industries AR-15 M-LOK Free-Float Combat Rail Handguard Durable, Slim, and Versatile M-LOK Handguard for AR-15 Platforms The Midwest Industries AR-15 M-LOK Free-Float Combat Rail Handguard is designed to enhance the performance, durability,...

Midwest Industries AR-15 M-LOK Free-Float G4 Handguard Elevate Your AR-15 Build with the Durable, Slim, and Versatile G4 M-LOK Handguard Whether you're building a new AR-15 from scratch or upgrading your current setup, the Midwest Industries AR-15 M-LOK...

Midwest Industries AR-15 Two Chamber Muzzle Brake - 1/2-28 Reduce Muzzle Climb and Recoil for Enhanced Accuracy and Control The Midwest Industries AR-15 Two Chamber Muzzle Brake is engineered to significantly reduce felt recoil and muzzle climb,...

Midwest Industries Combat Rail 7" M-LOK Handguard The Midwest Industries Combat Rail M-LOK Handguard is an exceptional accessory for AR rifles, designed with precision and durability. This handguard is a one-piece, slim profile design, measuring an...

Midwest Industries Combat Rail Lightweight M-LOK Handguard Ultra-Lightweight, Slim, and Rugged Handguard Designed for Optimal Performance The Midwest Industries Combat Rail Lightweight M-LOK Handguard is built for shooters who demand high performance...

Midwest Industries Night Fighter Handguard Ultra-Rigid Design for Minimal Flex and Optimized Laser Accuracy The Midwest Industries Night Fighter Handguard is specifically designed for shooters who demand precision and stability when using popular laser...

Midwest Industries SP Series 7.25" M-Lok Handguard Rugged, Free Float M-LOK Handguard with Enhanced Compatibility The Midwest Industries SP Series 7.25" M-LOK Handguard offers a durable, one-piece free float design, engineered for ultimate strength and...

Midwest Industries SP Series Free Float M-LOK Handguard Rugged, Free-Float Design with M-LOK Compatibility for Suppressed AR Platforms The Midwest Industries SP Series Free Float M-LOK Handguard is engineered to deliver superior performance and...

Midwest Industries Ultralight Lightweight Free Float M-LOK Handguard Extremely Lightweight, Rugged, and Feature-Packed M-LOK Handguard for AR Platforms. The Midwest Industries Ultralight Lightweight Free Float M-LOK Handguard offers an incredibly...