Here is a 20 inch 416 stainless steel bull contour barrel. It is hardened to 26-32 rc. The barrel is also stress relieved.
This AR-10 308 20” stainless steel diamond fluted upper assembly / bull / MLOK was produced in the USA. It is black.The item under consideration comes with a 308 Winchester chamber. The twist is 1-10 RH button rifled. Being among AR 10 fluted barrels, it is diamond fluted. The barrel features an Xtreme muzzle brake finish. Rifle length MLOK rail system composes the handguards. The hardcoat is anodized. It is black. There is an A3 flat top upper receiver installed. It is developed from solid billet 6000 series aluminum. The product features a dust cover and forward assist. Speaking of the gas setup, it is a 936 low profile gas block. It is produced from high quality aluminum that is used in aircraft. This AR-10 mil spec buffer kit is DPMS compatible. Attention! This AR-10 308 20” stainless steel diamond fluted upper assembly / bull / MLOK comes without Charging Handle and BCG. You can order them separately on our website. Check our AR-10 conversion kits.