2300 results for 'upper parts kit'

Centurion Arms C4 M-LOK Handguard - 12" Centurion Arms LLC is happy to announce the C4 MLOK® rail.The MLOK C4 rail system is based off the patented quad rail version. It is a lightweight, rugged,...

Ballistic Advantage 5.5" 9mm Modern Series Barrel This 9mm chambered 5.5 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and 1/2-28 x ...

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...

Centurion Arms C4 Quad Rail Handguard - Carbine Cutout The Centurion patent pending C4 rail system is a lightweight, rugged, 2 piece free float rail that when installed gives the uppers a continuous...

  Strike Industries Extended Bolt Catch The SI-XBC Extended bolt catch is a heavy duty, go-fast addition to the Strike Industries line of enhanced parts. Under high stress situations, the...

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...

Rise Armament RA-212 Extended-Latch Charging Handle - FDE Rise Armament's Extended Charging Handle features an extended latch for easier and faster charging for your AR15. Fits all mil-spec AR-15...

Presma AR-15 Aluminum Flip-Up Sight Set AR Flip-up Backup Sights SET w/ High Profile Front, Aluminum Aluminum alloy, 6061-T6 - High quality aluminum - Includes front and rear sights - Front sight is...

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...

Forward Controls Design EPC AR-15 Billet Dust Cover We had resisted making a Forward Controls version of ejection port cover, mainly because we were preoccupied with other projects, but when we had a...

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...

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...

Timber Creek Outdoors Billet Dust Cover (Robin's Egg Blue) A great way to upgrade your AR 15 is to install the TCO Billet Dust Cover. Features: Fits any Mil-Spec upper ejection port Made from...

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...

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...

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...

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...

CMC AR-10 Enhanced Bolt Carrier Group - Black Nitride The CMC Triggers Enhanced AR-308 Bolt Carrier Group has been expertly designed to increase the life and reliability of your AR rifle. It features...

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...

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...

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...

Extended Takedown Pins The Extended Takedown / Pivot Pin Set features an extended head making this an ideal addition for anyone who needs to be able to quickly separate the upper and lower receiver...

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...

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...

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...

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...

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...

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...

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...

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...

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...

Rise Armament RA-905 AR 15 Handguard The RISE Armament RA-905 AR 15 Handguard combines all the features you want in a handguard. Durable yet lightweight, it is M-LOK compatible with a...

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...

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 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 Carbon Scraper A faster, easier way to clean the bolt carrier group. The AR 15 Scraper removes heavy, baked-on fouling from 12 critical bolt carrier group surfaces faster and easier...

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...