$210.00 +tax = $210.00
Ballistic Advantage AR-15/M-16 barrel assemblies. 18″ with rifle-length gas system and correct Mk12 profile for Ops Inc/Allen Engineering Suppressor mount and collar.
Premium Black Series – Stainless Steel with Nitride Finish and NiB extension
1-8″ Rifling twist stabilized heavy open-tip match bullets like the Mk262 77gr.
.750″ profile at gas block.
1/2″ X 28 TPI muzzle thread.
Premium Black Series 18″ barrel is the correct barrel for your Mk 12 SPR build. Stainless barrel accuracy with the longevity of a black nitride finish. Muzzle profile is correct for Ops Inc. or Allen Engineering suppressor mount and collar.