2218 results for 'upper build kits'

Forward Controls Design ABC/R - 7.62 ABC/R has finally made its way to 7.62mm, LR308 pattern ARs.  ABC/R v2 (for either 5.56mm and 7.62mm ARs) has incorporated refinements and lessons learned...

  Strike Industries WarHog AR 15 Muzzle Brake The Strike Industries WarHog AR 15 Muzzle Brake is designed to reduce the felt recoil to the shooter increasing accuracy. With the compact design...

Ballistic Advantage AR-15 11" 9MM Barrels - Black This 9mm chambered 11 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and 1/2-28 x ...

Geissele AR10/SR25 Reaction Rod The Geissele Reaction Rod is a tool that securely holds an upper receiver assembly for maintenance and assembly work. By gripping the Reaction Rod in a bench vice...

Luth-AR Teardrop Forward Assist Assembly Ensure the seamless performance of your AR-15 with the Luth-AR Teardrop Forward Assist Assembly. This comprehensive kit provides everything you need for a...

Ergo AR-WEDGE 3PK A must have tool to help reduce the amount of movement between the upper and lower receiver on your AR-15. Useful for reducing the amount of movement between the upper and lower...

Aero Precision AR15 16.6" Enhanced M-LOK Handguard, Gen 2 - Anodized Black (w/ BAR Barrel Nut) Our Enhanced M-LOK (EM) Handguards provide a lightweight free float design for your custom AR15 build...

Real Avid Master Armorer's Mat The Master Armorer's Mat is the ultimate solution for your gun building projects. This massive mat will protect your large gun parts while the added organization trays...

Ballistic Advantage 16" 9mm Straight Profile Modern Series Barrel This 9mm chambered 16 inch Straight Profile Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ...

Ballistic Advantage 8.3" 9MM AR 15 Barrel, Modern Series The Ballistic Advantage 9mm chambered 8.3 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion...

Sons Of Liberty Gun Works EXO3 AR-15 Handguard - 9.5" If you are looking for a lightweight AR-15 handguard but don’t want to sacrifice strength, then check out the Sons of Liberty Gun Works...

Wilson Combat 11.3" 9mm SBR Stainless Barrel All Wilson Combat Match Grade AR barrels are precisely crafted from the finest American-made 416R rifle rated steel on computer controlled equipment to...

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 ...

CMMG AR-15 Barrel Nut Barrel Nut for AR-15. For builds or repair.

CAT Outdoors 7.62/.308 Bolt Carrier Carbon Scraper Tool Show your AR-10 a little love. The 762 tool is a stainless steel scraping tool for carbine AR-10’s that removes carbon build-up from the...

JE Machine Tech AR 15 Bolt Carrier Group With the JE Machine Tech AR 15 Bolt Carrier Group Shoot a huge range of calibers with this bolt carrier group (bcg) compatible with Rear Charging 5.56, 223,...

Wheeler Delta Series Professional Armorer's Wrench The Ultimate Multi-Tool for AR-15 Builds and Repairs. The Wheeler Delta Series Professional Armorer's Wrench is the must-have tool for any gunsmith...

ODIN Works 7.5" 9mm Medium Profile Barrel - Stainless Steel Have you ever wanted to build a 9mm AR? Most shooters do.The popularity of 9mm AR builds have reached far and wide in the firearms world...

Real Avid Lug-Lok Vise Block - AR10 The Real Avid Lug-lok Upper Vise Block For Ar10's was made to function as the most suitable means for nearly every shooter to gunsmith just like a pro. A reliable...

Aero Precision AR-15 10.7" Enhanced M-LOK Handguard Gen 2 - Anodized Black (w/ BAR Barrel Nut) Aero Precision Enhanced M-LOK (EM) Handguards provide a lightweight free float design for your custom...

Ballistic Advantage 4.5" 9mm Modern Series Barrel This 9mm chambered 4.5 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and 1/2-28 x ...

Wilson Combat 8" 9mm SBR Stainless Barrel All Wilson Combat Match Grade AR barrels are precisely crafted from the finest American-made 416R rifle rated steel on computer controlled equipment to our...

  Strike Industries AR 15 Enhanced Lower Receiver Parts Less Trigger, Hammer and Disconnector The Enhanced Lower parts kit offers a convenient upgrade package for the AR 15 for those looking for...

Getting the perfect components to finish your build can sometimes be a pain, especially if you find yourself with parts that you thought should work together that somehow don't when you get ready to...

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...

Sons Of Liberty Gun Works EXO3 AR-15 Handguard Lightweight Strength for Enhanced Performance The Sons of Liberty Gun Works EXO3 AR-15 Handguard is designed to deliver a superior balance of...

SOLGW Armorers Punch Set - 16 Pieces with DAKA Pouch Comprehensive Toolset for AR Builders and Maintainers The Sons Of Liberty Gun Works Armorers Punch Set is designed with precision and practicality...

15" EXO3 AR-15 Handguard Lightweight Strength for Precision and Versatility The Sons of Liberty Gun Works EXO3 AR-15 Handguard is engineered to offer a superior blend of lightweight construction and...

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...

ODIN Works 5" 9mm Medium Profile Barrel Stainless Steel Precision-Machined for Your AR9 Build Craft the perfect 9mm AR build with the ODIN Works 5" 9mm Medium Profile Barrel. Built from high-quality...

Strike Industries AR-10 Extended Pivot / Takedown Pins For avid .308 AR enthusiasts, the Strike Industries AR-10 Extended Pivot / Takedown Pins bring precision to the next level. Change the game in...

Dirty Bird 9" 22LR 1:16 Black Nitride Medium Tapered Barrel The Dirty Bird 9" 22LR barrel is perfect for an easy conversion to a dedicated .22LR setup and works with CMMG components. Dirty...

Forward Controls Design Augmented Bolt Catch / Release (ABC/R v3) ABC/R (Augmented Bolt Catch/Release) with its angled and larger top paddle and lower paddle with increased surface area, is purpose...

KAK LR-308 Stainless Carbine Heavy Buffer With dozens of 5 star reviews from around the web, many builders have found this to be an indispensable (and cost effective) addition to their large...

VLTOR Improved Modstock - Clubfoot - MIL-SPEC Designed from lessons taken from the modern battlefield, the IMOD stock provides a highly practical and functional design. In addition, the stock is...

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...

LBE Unlimited AR 15 Magazine Catch Assembly The LBE Unlimited AR 15 Magazine Catch Assembly is a comprehensive kit essential for AR 15 rifle enthusiasts. This assembly has a magazine catch, a...

Rosco Manufacturing Bloodline 11.5 Carbine 5.56 Sauce Pack Getting the perfect components to finish your build can sometimes be a pain, especially if you find yourself with parts that you thought...

Rosco Manufacturing Purebred 18 Rifle .223 Wylde Sauce Pack Getting the perfect components to finish your build can sometimes be a pain, especially if you find yourself with parts that you thought...

UTG AR-15 Quick Install Dust Cover UTG® Quick Install AR-15/M4 replacement dust cover kit for.223,5.56 caliber rifles and pistols because of its tool-free design. This UTG AR-15 Dust Cover...