Superlative Arms Gas Blocks, Rubber City Armory Bolts in all sizes, B.A.R.T. Tools for AR15 & AR10, T-Shirts with more to come!
Adjustable Bleed off Gas Block
"X-Caliber" Vinyl Decal. Cutout Type/Borderless with transfer sheet.
X-Caliber Barrel & Manufacturing T-Shirt. Black. 100% Cotton.
See below for sizing options and availability.