Gas Block .936 Bore - GB220H
.936 Bore Diameter
High Picatinny Rail 1.215" Height
Clamp Type, #10 Socket Screws
Hard-Coat Black Anodize
All of SADLAK’s Gas Blocks are made in the USA by craftsmen with years of experience delivering consistent quality. All the bores are precision honed and all critical measurements are 100% inspected to insure consistancy and quality.