2218 results for 'upper build kits'

Battle Arms BATTLEARMS Grade 5 Titanium Grip Screw Mil-Spec Grip Titanium Grip Screw AR15/M16 Specifications: Made to Battle Arms Development Specifications. Stronger than steel at about half the...

Presma 1" M-LOK Flashlight Ring Mount Presma® 1" Diameter Accessory Scope Ring for M-LOK Slots.  SKU  ML-25L2Presma's new Accessory Mount Rings make your custom build truly...

Criterion Barrels 22" 6.5 Creedmoor Heavy Hybrid Nitride Rifle Length Barrel Superior Long-Range Accuracy and Durability for Your 6.5 Creedmoor Build. The Criterion Barrels 22" 6.5 Creedmoor Heavy...

KAK Shockwave (OD Green) KAK Shockwave pistol brace is a great way to to add stability to your pistol build. The blade works by allowing the shooter to use it as a cheek rest or as a pistol arm...

Spike's Tactical 5.56/.223 M16 Cut Bolt Carrier Group - Phosphate Your bolt carrier group is one of the most critical parts of your build. Don't buy an imitation. This is the same BCG Spike’s...

Real Avid AR-15 Chamber Boss The Real Avid AR-15 Chamber Boss is every tool you need to easily eliminate baked-on carbon from the AR15 chamber. All implements store inside the ergonomic handle. The...

Ballistic Advantage 16" 6.5 Creedmoor Hanson Mid-length AR-10 Barrel w/ Lo Pro Gas Block, Premium Series - Black This 6.5 Creedmoor chambered (DPMS style) 16 inch barrel is machined from 416R...

Aero Precision M5 BREACH Ambidextrous Charging Handle The Aero Precision BREACH is a rugged, ambidextrous, precision-manufactured charging handle for the M5/AR308 platform. The BREACH's design...

Timber Creek 15" Carbon Fiber Enforcer M-Lok Handguard - FDE The Timber Creek Enforcer AR 15 Handguard is manufactured from carbon fiber with aluminum picatinny rails. With a total weight of 6.6...

Timber Creek 15" Carbon Fiber Enforcer M-LOK Handguard - OD Green  The Timber Creek Enforcer AR 15 Handguard is manufactured from carbon fiber with aluminum picatinny rails. With a total weight...

Extended Easy Pull Pivot Pin - Parkerized - Front Simplify Upper and Lower Receiver Separation Make separating your AR-15’s upper and lower receivers faster and more efficient with the Extended...

Geissele Super Precision 34mm Extended Scope Mount - DDC Geissele Automatics was established in 2004 as a manufacturer of trigger mechanisms for the AR-15 rifle. Rely on Geissele when you expect...

JE Machine Tech AR-15 .223 Silent Recoil Spring System The JE Machine AR-15 Stabilizer Buffer System is at the forefront of AR buffer technology. Our system is a drop-in replacement for the...

Spike's Tactical 16" 5.56 NATO LE Profile AR 15 Barrel The barrel is one of the most critical components of your build. Spike's tactical only offers high quality barrels so you can be confident that...

10.5" 300 BLK 1:7 Twist Phosphate Pistol Heavy Barrel Elevate your AR-15 pistol build with the BRD 10.5" 300 BLK 1:7 Twist Heavy Barrel, crafted to deliver superior performance, durability, and...

Free Float M-LOK Elite-Series QD Handguard - 15" Built for performance—precision meets practicality. The Elite-Series Free Float M-LOK QD Handguard – 15" is crafted for shooters who...

Spike's Tactical 16" 5.56 NATO M4 Profile AR 15 Barrel The barrel is one of the most critical components of your build. Spike's tactical only offers high quality barrels so you can be confident that...

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...

Tyrant Designs AR-15/10 M-LOK Handstop Introducing our AR-15 handstop, the HALO Series Handstop! It is the first and only direct M-LOK and KeyMod compatible AR handstop. We utilized our M-LOK/KeyMod...

Sprinco AR-15/10 Buffer Spring Standard AR15/M4 buffer springs (aka "action springs") are wear items which must be replaced regularly in order for AR-15s to operate reliably, with conservative...

Sons Of Liberty Gun Works M89 Drivelock M-LOK AR-15 Handguard Extreme Precision and Rigidity with Revolutionary Drivelock Technology The Sons Of Liberty Gun Works M89 Drivelock M-LOK Handguard is...

DPMS LR-308 Extended Easy Pull Takedown Pin w/ Ring - Parkerized The DPMS LR-308 Extended Easy Pull Takedown Pin simplifies separating your rifle's upper and lower receivers, thanks to its extended...

Black Dog Machine AR15/22 Magnum 10Rd Magazine - Black Specifications Material- Polycarbonate Body Color: Smoke or Black Feed Lip/Material: Interchangeable Glass Filled Nylon, Black Capacity: 10 or...

Angstadt Arms AR 15 Bolt Carrier Group  The heart of a reliable AR-15 build is a quality 5.56 bolt carrier group assembly. These are the same high quality BCG's Angstadt makes for law...

Real Avid Master-Fit 5-Piece A2 Crowfoot Wrench Set Master-FitTM single purpose crowfoot wrenches are made specifically for the job. Specializedfor precise fitment and manipulation of A2 barrel...

Real Avid Accu-Grip Steel Picks Upgrade your firearm cleaning experience with Accu-Grip Steel Picks – the ultimate solution for removing carbon build-up in hard-to-reach areas. These stainless...

7.5" .45 ACP Government 1:16 Parkerized Pistol Barrel Built to punch hard and run smooth. The BRD 7.5" .45 ACP Government 1:16 Parkerized Pistol Barrel is the ideal foundation for your AR-style .45...

Ballistic Advantage 12" AR-15 Logic Rail M-LOK Handguard BA LOGIC HANDGUARDS Welcome to the new standard of rail system in the Ballistic Advantage Logic Handguard. We believe that the...

Foxtrot Mike 9MM P.C.C. Heavy Buffer - 6.5oz The Foxtrot Mike Products FM-9 Heavy P.C.C.Buffer is the perfect weight to ensure reliable feeding of any blow-back operated P.C.C. 3.7 inch overall...

Ballistic Advantage 15" AR-15 Logic Rail M-LOK Handguard BA LOGIC HANDGUARDS Welcome to the new standard of rail system in the Ballistic Advantage Logic Handguard. We believe that the...

ODIN Works 10.5" 350 Legend Carbine Medium Profile Stainless Steel Barrel w/ FREE tunable GB Precision Shooting and Smooth Cycling for Your 350 Legend Build Unlock the full potential of your 350...

20" 5.56 NATO 4150 CMV Black Nitride CHF Govt 1:8 Rifle Length Barrel Precision and Durability for High-Performance Builds The 20" 5.56 NATO 4150 CMV Black Nitride CHF Government Profile Barrel from...

Free Float M-LOK ASAL Handguard - 15" Precision Performance, Minimal Weight Upgrade your AR-15 with the 15" Free Float M-LOK ASAL Handguard, engineered for lightweight strength and advanced...

Anderson Manufacturing AR-15 Carbine Pistol Buffer Tube The Anderson Pistol Buffer Tube is compatible with the AR15 platform. It can be used with a carbine length spring and buffer, and works with...

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...

AR-15 Lightweight Free Float M-LOK Handguard The Lightweight AR-15 Free Float M-LOK Handguard is perfect for a lightweight AR-15 build, offering quality and function without added weight. Made in the...

Radian Raptor-LT Ambidextrous Charging Handle The newest member of the Radian family, the Radian Raptor-LT Charging Handle features all of the great functionality of the original Raptor Charging...

AR-10 High-Profile Free Float M-LOK Handguard - 15" The AR-10 Free Float M-LOK Handguard is the perfect addition for your next AR-10 build. This LR-308 handguard features a high-profile DPMS design...

Ballistic Advantage 16" 6mm ARC SPR Profile Mid-Length AR-15 Barrel, Premium Black Series This 6mm ARC barrel is another in the Premium Black Series from Ballistic Advantage, a higher end line of...

8.5" 300 Blackout Parkerized Heavy Barrel, 1:8 Pistol Length Precision and Durability in a Compact 300 Blackout Barrel The 8.5" 300 Blackout Parkerized Heavy Barrel is crafted for the AR-15 platform...