8.6 BLKOUT Barrel & JP HP Bolt (Headspaced and Lug matched)

Barrel Contours: * Ultra Light Hunter; .750 Gas Block / .730 Muzzle / *5/8-24 Threads SPR; .875 Gas Block / .865 Muzzle / *5/8-24 Threads Comp; .936 Gas Block / .930 Muzzle / *5/8-24 Threads

Pistol and Available Lengths: * 8" 8.5" 10.3” 10.5" 11.5" 12.5” 14.5” 16”

Short AR-10 Lengths: * 12.5" 14.5" 16"

Twist: * 1:3 1:5 1:8

Standard Finish Options: * Choose Options Stainless; "Rough None Reflective Surface" (No Charge) Graphite Black H-146 (+$100) FDE E-200 (+$100)