2218 results for 'upper build kits'

Rosco Manufacturing Bloodline 14.5" 5.56 Government 1:7 Twist Black Nitride Midlength Barrel 14.5" M4 5.56 NATO Bloodline Barrel (Mid-Length): This 14.5" M4 5.56 NATO Mid-Length barrel was designed...

Zev Technologies Optimized Match Barrel For GLOCK 17 Gen 1-4 - Black DLC The Zev Technologies Optimized Match Barrel has been designed to fit Glock 17 gen 1-4 models and comes with a few enhancements...

Zev Technologies Optimized Match Threaded Barrel For GLOCK 17 Gen 1-4 - Bronze The Zev Technologies Optimized Threaded Barrel has been designed to fit Glock 17 gen 1-4 models and comes with a few...

Aero Precision M5 (.308) Enhanced M-LOK Handguard, Gen 2 w/ BAR Barrel Nut - FDE Our Enhanced M-LOK (EM) Handguards provide a lightweight free float design for your custom M5 .308 build. The M-LOK...

Glock Trigger - G17/19 - Gen5 Maintain the reliability of your firearm with the Glock OEM Trigger designed specifically for G17/19 Gen5 models. Crafted with the same meticulous attention to detail...

Angry Bear Arms Tall Profile Blank Front for Glock G43 Glock 42/43/43X/48 Fiber Optic Tall Profile Small Frame ( ABA145 ) Fits Glock 42,43,43X,48 Kit includes: 1 Blank Front Sight .305" Tall 1...

Angry Bear Arms Low Profile Blank Front for Glock G43 Glock 42/43/43X/48 Blank Low Profile Small Frame ( ABA147 ) Fits Glock 42,43,43X,48 Kit includes: 1 Blank Front Sight .195" Tall 1 Blank...

BCM MK2 MOD 1-T2 AR-15 Recoil Mitigation System Complete Kit Features: Lessens felt recoil, without compromising reliability Provides a more consistent carrier velocity, which can aid in...

Luth-AR A1 Rear Sight Assembly Give your modern AR-15 / M16A1 that retro look and feel with the Luth-AR A1 Rear Sight Assembly Material: SteelFinish: Matte Black Kit Includes: UR-09-E3 Rear Sight...

  Anderson Manufacturing Nickel Boron AR 15 Bolt Carrier Group The Anderson Manufacturing complete Bolt and Group is Nickel Boron coated and Chrome Lined and is drop in ready for 5.56...

Zev Technologies Optimized Match Barrel For GLOCK 17 Gen 1-4 - Bronze The Zev Technologies Optimized Match Barrel has been designed to fit Glock 17 gen 1-4 models and comes with a few enhancements...

Zev Technologies Optimized Match Threaded Barrel For GLOCK 17 Gen 1-4 - Black DLC The Zev Technologies Optimized Threaded Barrel has been designed to fit Glock 17 gen 1-4 models and comes with a few...

Anarchy Outdoors CZ 455/457 3 Round Mag Extension Boost Your Magazine Capacity with Ease Take your shooting experience to the next level with the Anarchy Outdoors CZ 455/457 3 Round Magazine...

Fortis Night Rail 5.56 M-LOK Handguard - Black Precision-Engineered 360-Degree Contact Handguard The Fortis Night Rail is designed for exceptional performance and easy installation, featuring a...

  VG6 GAMMA 556SL The VG6 Gamma 556SL is the perfect muzzle device for your pinned and welded builds.  The Gamma 556SL is long enough to provide an overall length of 16" when...

Forward Controls Design 6315 Stoner 63 LMG Style Compensator - 1/2-28 Effective flash suppression, reduced muzzle rise, an integrated wire cutter feature, and a slick, no frills design come together...

Nearly two decades of building the finest custom tactical AR-15 rifles have given us the insight to develop a comprehensive line of stainless steel, match grade barrels that offer superior accuracy,...

Aero Precision M5 (.308) Enhanced M-LOK Handguard, Gen 2 w/ BAR Barrel Nut - Anodized Black Our Enhanced M-LOK Handguards provide a lightweight free float design for your custom M5 .308 build. The...

Presma Picatinny Quad Rail Stable, Versatile Accessory Mounting Platform Enhance your AR build with the Presma Picatinny Quad Rail, crafted for strength, stability, and superior accessory mounting...

Free Float M-LOK Handguard Versatility and Durability in a Slim, American-Made Design The Free Float M-LOK Handguard is the ultimate rail system for shooters who demand functionality, strength, and...

Strike Industries AR-15 1913 Picatinny Bipod Grip The Strike Bipod Grip offers versatility and efficiency to your rifle for maintaining a firm grip when on the move or a steady stationary platform...

Forward Controls Design 6315 Stoner 63 LMG Style Compensator w/ Keymo Mount - 1/2-28 Effective flash suppression, reduced muzzle rise, an integrated wire cutter feature, and a slick, no frills design...

Olight Pl-3R Valkyrie Max 1,500 Lumens WML Built-In 900Mah Lithium Polymer Battery With a max output of 1,500 lumens, the PL-3R features two high modes (1,500lm / 1,000lm) and a low mode(300lm) to...

Dirty Bird AR-15 Single Stage Quick Reset Drop-In Trigger The Dirty Bird AR-15 Single Stage Quick Reset Drop-In Trigger is your go-to trigger in your next AR-15. Whether it be for a competition...

Angry Bear Arms Low Fiber Optic Frame for Glock Glock Fiber Optic Front Low Profile Small Frame ( ABA130 ) Fits all standard size small frame Glocks. (9mm, 357 SIG, 40 S&W) * Does not fit Glock...

ODIN Works 9 mm Atlas Compensator 1/2-28 Threads The 3-piece modular design of the ODIN Works 9mm Atlas Compensator requires no shims or crush washer, making installation and proper timing fast and...

Forward Controls Design 1815 3-Prong Flash Hider - 1/2-28 Effective flash suppression, reduced muzzle rise, an integrated wire cutter feature, and a slick, no frills design come together in the 1815...

Anarchy Outdoors CZ Rimfire Rifle Extended Magazine Release (Gen II) Enhance Speed and Ease with an Extended Mag Release for Your CZ Rimfire Rifle Ever had trouble locating the small magazine release...

Sons Of Liberty Gun Works Combat Grade 5.56 Rifle Length Barrel - 20" w/ FSB A quality barrel will elevate any build, and a Sons of Liberty Combat-series barrel is sure to do the trick. Precision...

AR 15 Bolt Catch Spring The Black Rifle Depot AR 15 Bolt Catch Spring is a drop in replacement part for your mil-spec lower parts kit. If you lost, damaged, or wore your old one out, this one...

SOPMOD Mil-Spec Stock (FDE) Black Rifle Depot's SOPMOD AR 15 Stock offers a lightweight design with a extended cheek weld for comfort. The snag free shape prevents tangling with the shooters sling...

Vortex Strike Eagle 1-8x24mm FFP EBR-8 MOA LPVO w/ Cantilever 2" Offset 30mm Mount The Ultimate LPVO Kit for Tactical Precision and All-Day Shooting Comfort The Vortex® Strike Eagle®...

Primary Arms SLx Advanced Push Button Microdot Red Dot Sight - Gen II This red dot sight is part of our SLx optics line. SLx optics built our reputation for innovation, reliability, and value. All...

Olight PL-3S Valkyrie Max 1,000 Lumens WML With Two Cr123A Batteries Olight store Usa Inc PL3SBK PL-3S Valkyrie Black Anodized 200/450/1,000 Lumens W - The PL-3S Valkyrie Rail Mount Light is a...

Midwest Industries Professional AR-15 Armorer's Wrench A Versatile, Heavy-Duty Tool for Gunsmiths and Enthusiasts Alike The Midwest Industries Professional Armorer's Wrench exemplifies Midwest...

20" 5.56 Government Contour 1:9 Rifle Length Barrel w/ FSB - Phosphate Reliable Performance with Classic Design The OEM Black Rifle Depot 20" 5.56 Government Contour Barrel is designed for shooters...

BCMGUNFIGHTER Stock Mod 0 Sopmod - Black Enhanced Cheekweld and Secure Sling Options in a Lightweight, Durable Stock The BCMGUNFIGHTER Stock Mod 0 SOPMOD provides a robust yet lightweight option for...

Breakthrough Clean Technologies Bct - AR15 Bore Guide W/ Pivot Lock The Breakthrough Clean Technologies® AR15 Bore Guide with Pivot Lock is designed for optimal firearm maintenance. The included...

Angry Bear Arms MOS Tall Fiber Op Frame for Glock Glock MOS Fiber Optic Tall Profile Small Frame (WORKS GREAT WITH FORWARD THE RED DOT SETUPS) Fits all standard size small frame Glocks. (9mm, 357...

  Strike Industries AR 15 Ultimate Dust Cover - .223/5.56 The patent pending SI UDC enables users to attach and detach the cover in 5 to 10 seconds with ease (stock dust cover will take...