Description
Bolt head includes the gas rings, extractor and ejector. Does not include bolt carrier, firing pin, etc. Standard right hand ejecting.
Barrels are available in 12.5″, 16.25″, and 18″ dimpled for gas block screw alignment. An adjustable gas block is recommended for Suppressed use.
Light-Weight barrel profile is 790″ under the hand guards, .750″ at the gas block, and .730″ at the muzzle.
12.5″ Barrels have a carbine length gas system, 5/8-24 muzzle thread, 4150 steel, 1:20 twist. 1.20 pounds. Requires adjustable gas block for Super Sonic and Suppressed use.
16″ Barrels have a carbine length gas system, 5/8-24 muzzle thread, 4150 steel, 1:24 twist. 1.52 pounds.
18″ Barrels have a mid-length gas system, 5/8-24 muzzle thread, 4150 steel, 1:24 twist. 1.70 pounds
SB 704 applies to all California sales – Must ship to FFL.
