2337 results for 'upper parts kit'

AR-15 Blaster Guts Complete Lower Parts Kit High-Quality Components for Reliable Performance The Sons of Liberty Gun Works Blaster Guts AR-15 Complete Lower Parts Kit (LPK) provides everything you...

Centurion Arms C4 M-LOK Handguard - Carbine Cutout Centurion Arms LLC is happy to announce the C4 MLOK® rail.C4 MLOK CARBINE CUT The MLOK C4 rail system is based off the patented quad rail...

Odin Works Vise Block - Gen 2 Green The Odin Works Vise Block Gen 2 green is a versatile, high-quality firearm accessory designed to provide optimal support and stability during gunsmithing and...

Armalite AR-10 M10 TAC M-LOK Free-Float Handguard Maximum Customization for Your AR-10 Platform The Armalite AR-10 M10 TAC M-LOK Free-Float Handguard offers unmatched versatility and customization...

Foxtrot Mike 9MM P.C.C. Heavy Buffer & .308 Buffer Spring - 6.5oz The Foxtrot Mike Products FM-9 Heavy P.C.C.Buffer Kit includes a proper P.C.C. Recoil spring, guaranteeing optimal feeding and...

Yankee Hill Machine EZ PULL™ Takedown Pin Set The Yankee Hill Machine takedown pins have over sized heads to make separating the upper and lower receiver faster and easier. Perfect...

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...

Geissele Automatics MK16 M-LOK AR-15 Super Modular Rail The Geissele Super Modular Rail MK16 offers unmatched performance for the most demanding shooters. Mounted to your AR-15 upper using the...

Ergo Modular M-LOK Rail System 1pc Comes standard with a 3-pack of M-LOK or KeyMod Rail covers in black and an 18 slot ladder in black for the Picatinny Rail. 6061 T6 Construction, Type III Black...

Centurion Arms C4 M-LOK Handguard - 12"/Front Sight Cutout Centurion Arms LLC is happy to announce the C4 M-LOK rail.C4 MLOK 12in FSP (For Carbine Gas FSB's) The MLOK C4 rail system is based off the...

Odin Works Vise Block - Gen 2 Red The Odin Works Vise Block Gen 2 red is a versatile, high-quality firearm accessory designed to provide optimal support and stability during gunsmithing and...

FailZero EXO M16/4 Bolt Carrier Group - Nickel FailZero M16/M4 Bolt Carrier Group, No Hammer to guarantee your rifle performs in any situation. These Bolt Carrier Groups made by FailZero come...

Rise Armament RA-212 Extended-Latch Charging Handle - Foliage Green Rise Armament's Extended Charging Handle features an extended latch for easier and faster charging for your AR15. Fits all mil-spec...

BCMGUNFIGHTER 1" Ring Light Mount - MOD 0 - M-LOK The Bravo Company BCMGUNFIGHTER 1" Ring Light Mount offers an ambidextrous mounting solution for weapon lights. Designed for 1-inch diameter light...

Fortis Switch 556 Rail System - Barrel Nut Extra barrel nut for the Fortis SWITCH rail system for the 5.56MM. Having an extra barrel nut allows you to remove our Switch rail from one upper to another...

A*B Arms AR-15 MOD1 Carbine Polymer Handguard American Built Arms MOD1 Handguard. Available in Black or Flat Dark Earth, this 2-piece polymer handguard features upper and lower heat shields for...

Centurion Arms C4 M-LOK Handguard - Midlength Cutout Centurion Arms LLC is happy to announce the C4 M-LOK rail. C4 MLOK MID CUT The MLOK C4 rail system is based off the patented quad rail version. It...

FAB Defense PTK Ergonomic Pointing Grip - BLK The FAB Defense PTK - Ergonomic Pointing Grip uses the unique combat proven instinctive shooting method that incorporates natural pointing positioning...

Bootleg 5.56 Phosphate Complete Bolt Assembly Whether you're looking to complete your Bootleg, Inc. AR 15 Carrier or you like to keep extra parts on hand, this carrier completion kit has what you...

Rise Armament RAVE 140 Curved Trigger + RA-212 Charging Handle Combo The Rise Armament Rave 140 Trigger offers extreme reliability through enhanced engineering. Rise's RA-140 Super Sporting Trigger...

Rise Armament RAVE 140 Flat Trigger + RA-212 Charging Handle Combo The Rise Armament Rave 140 Trigger offers extreme reliability through enhanced engineering. Rise’s RA-140 Super Sporting...

Fortis Switch 308 Rail System - Barrel Nut Extra barrel nut for Fortis's SWITCH™ rail system for the DPMS high profile 308 platform.  Having an extra barrel nut allows you to remove our...

Yankee Hill Machine Rear Flip Sight YHM AR-15 Flip Rear Sight- Features of this sight include: a rugged but lightweight design with a steel base, a quick release thumb screw, and aluminum stem. Locks...

2A Armament Aethon 15" M-LOK  AR 15 Handguard The 2A Armament Aethon Rail M-LOK series provides an alternative aesthetically progressive design that is lightweight with their signature titanium...

2A Armament Aethon 12" M-LOK  AR 15 Handguard The 2A Armament Aethon Rail M-LOK series provides an alternative aesthetically progressive design that is lightweight with their signature titanium...

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...

UTG PRO M-LOK AR-15 Super Slim Free Float Handguard One of the most useful upgrades for your AR-15 is changing the standard handguard to a freefloat design that offers better accuracy, more accessory...

Wilson Combat AR-15 Bullet-Proof Ambidextrous Charging Handle The Ultimate Ambidextrous Charging Handle for Smooth, Reliable Operation. Wilson Combat has revolutionized the AR-15 charging handle with...

Magpul PMAG M3 300 BLK 30RD - Black The PMAG® 30 AR 300 B GEN M3™ is a purpose-designed magazine for rifles chambered in 300 Blackout®. Since its inception, 300 Blackout...

CMMG 16.1" 300 AAC Blackout AR 15 Barrel - Stainless The CMMG 16.1" 300 AAC Blackout AR 15 Barrel is perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel...

Aero Precision AR15 12.7" Enhanced M-LOK Handguard, Gen 2 - FDE Cerakote (No Barrel Nut) AR15 12" Enhanced M-LOK Handguard, Gen 2 - FDE Cerakote Specifications: Made In America?: Yes FFL SOT...

Strike Industries Strike Rail M-LOK Handguard The SI Strike Rail for the AR-15 was developed to fulfill the requirements of certain agency partners, who wanted a lightweight, but feature packed rail...

16" 7.62 x 39 AR 15 Barrel If you are looking for a quality barrel for your next AR 15 build this 16" 7.62 X 39 M4 AR 15 barrel is manufactured from 4150 barrel steel and comes with a nitride finish...

DPMS LR-308 Extended Easy Pull Pivot Pin - Black The DPMS LR-308 Extended Easy Pull Pivot Pin (Front) is designed to streamline separating your rifle's upper and lower receivers. With its extended...

2A Armament Aethon 10" M-LOK  AR 15 Handguard The 2A Armament Aethon Rail M-LOK series provides an alternative aesthetically progressive design that is lightweight with their signature titanium...

CMMG 16.1" 300 AAC Blackout AR 15 Barrel The CMMG 16.1" 300 AAC Blackout AR 15 Barrel is perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All...

Aero Precision AR-10 Breach Ambi Charging Handle w/ Small Lever - Black/Kodiak Brown The Aero Precision BREACH® is a rugged, ambidextrous, precision-manufactured charging handle for the M5/AR308...

Aero Precision AR-10 Breach Ambi Charging Handle w/ Large Lever - Black/Kodiak Brown The Aero Precision BREACH® is a rugged, ambidextrous, precision-manufactured charging handle for the M5/AR308...

Aero Precision AR-15 Breach Ambi Charging Handle w/ Large Lever - Black/Kodiak Brown The Aero Precision BREACH® is a rugged, ambidextrous, precision-manufactured charging handle for the AR15...

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...