The GB-220 clamp on gas block by Sadlak Industries features a clean design with smooth lines and a rounded front enhancing the look of any varmint rifle. Designed for super match or "bull" barrels with a .936" diameter and typically used on varmint rifles with no front sight. The clamp on design assures maximum surface contact to prevent gas blow-by and also prevents loosening due to barrel expansion and contraction. This 6061-T6 aluminum gas block features an extra thick black hard-coat (180 grit sand blast) matte anodized finish. Includes three USA holo-krome #10 Allen head screws. Available with a high or low Picatinny rail.
The statements and opinions expressed within Customer Reviews reflect each author's personal perspective and do not imply endorsement by MidwayUSA, its Employees or any other organization. Customers should in no way infer that MidwayUSA has validated review information as safe, accurate or appropriate.
NOTE: Prices, specifications and availability are subject to change
We reserve the right to correct typographic, photographic and/or descriptive errors.