AR-10 .308 18" stainless steel keymod upper assembly is your perfect choice for a lightweight AR-10 build. Comes complete and features:
Barrel - 18" 416 stainless steel hbar contour barrel. Hardened to 26-32 rc and stress releived. 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. Midlength gas tube.
Handguards - 12" keymod .308 rail system, black hardcoat anodized. Keymods may differ in design, the same excellent quality.
This upper is DPMS compatible. Does not come with BCG and/or Charging Handle. CA compliant. Please allow 7-10 days for your upper to be build.