Troy Gas Block .936 - Low Profile Black

Troy gas block.936 low profile black

FEATURES
-0.936 low-profile gas block
-Works on .223, 5.56 & .308 bull barrels & other calibers
-Machined from 4140 pre-hardened steel
-Mil-Std Manganese phosphate finish
*Gas tube roll pin not included

Other Features: .936 low-profile gas block made for all rail systems that install over the gas block made in usa