This kit contains all components to complete your AR-10 project. The kit comes WITHOUT 80% stripped lower receiver. All options and modifications to your kit are available on top of this page. All components are made in the USA. DPMS compatible.
Barrel: 20″ Stainless Steel Threaded
Chamber: 308 Win (accepts both rounds, .308 and 7.62x51)
Twist: 1 in 10”
.750” Gas Block Diameter
Rifle Length Gas System
Low profile flat top upper receiver
Ejection Port Cover
X-treme Muzzle Brake
Free Float Slim Keymod Rail
Bolt Carrier Group
AR-10 Charging Handle
AR-10 Mil Spec Lower Parts Kit
Mil-Spec .308 Stock Assembly
Barrel: 20″ 308 Win M4 Feed Ramp 416 stainless steel threaded barrel, 1 in 10” twist, button rifled, rifle length gas system with .750 gas block diameter. Barrel is finished off with 15” free float slim keymod aluminum rail and our xtreme muzzle brake in stainless steel.
Upper: Low profile solid billet aluminum A3 flat top upper, precision machined and hard coat anodized per Mil Spec. These uppers are made for us right here in the USA.
Bolt Carrier Group: .308/7.62x51 Mil-Spec complete bolt carrier assembly, chrome lined, nitride finish. MPI Tested. Comes complete with cam pin, firing pin and firing pin retainer.
Lower Build Kit: DPMS style .308 lower parts kit, compatible with small hole pins. Includes everything you need to turn your 80% stripped lower into a complete lower.
Stock: Alpha 6-position collapsible stock deluxe in black with 308 buffer tube assembly and spring. Includes castle nut, end plate, 308 carbine buffer and 308 carbine spring.
Please Note: Comes unassembled. Standard kit is DPMS compatible. Stock photo shows upgraded barrel with diamond flutes, currently not available. Additional photos show various examples from our customer's builds. Please inquire within if you have any questions.
As a general rule, our bull stainless fluted barrels are target crowned with .936 rifle gas block system and are 308 win chambered. Our h-bar stainless fluted barrels are threaded for a muzzle device and use .750 rifle gas block system, .308 chambered.