AR-10 .308 20" stainless steel keymod upper assembly is your perfect choice for a lightweight AR-10 build. Comes assembled and features:
Barrel - 20" 416 stainless steel SOCOM contour barrel. Hardened to 26-32 rc and stress relieved. Chambered in .308 winchester. 1-10 rh twist button rifled. Threaded 5/8-24 at the muzzle end and finished off with our stainless steel x-treme muzzle brake.
A3 flat top upper receiver - made from solid billet 6000 series aluminum. Black hardcoat anodized. Forward assist and dust cover installed.
Gas system - .750 low profile gas block made from steel and black hardcoat anodized. Rifle length stainless steel gas tube.
Handguards - 15" keymod .308 rail system, black hardcoat anodized. Keymods may differ in design, the same excellent quality.
Charging Handle: AR-10 308 Standard Charging Handle, Included
This upper is DPMS compatible. CA compliant.