AR10 8.6 Blackout barrels 12″

 With our new R3000 rifle coming, we are getting barrels in to test different calibers and one of the first will be the 8.6 Blackout. These barrels are either 12″ or 16″ long and feature standard AR10 specs. As with all things AR10 based, you must double check your headspace correctly against your bolt. These are in stock an shipping.

Barrel Stats:

Twist:  1-3

Length:  12″

Gas System 12 barrel, Pistol Length with .75″ gas block

Muzzle threads:  5/8-24

Chamber:  Fully chambered

Material:  41V50

Finish, Black Nitride