Forster NATO Minimum Chamber Headspace Gage 7.62

Headspace can vary significantly between different military rifle actions such as FN, Garand, and Ishapur, as well as due to wear from use. This gage helps identify if the chamber meets the minimum headspace requirements for 7.62 NATO rounds, which differ from commercial .308 Winchester specifications.

Features

• Checks minimum chamber headspace for 7.62 NATO rifles
• Ensures compatibility with longest NATO ammunition cases
• Designed for military rifle actions with variable chamber dimensions
• Critical for gunsmiths and armorers working with military firearms

Specifications

• Length: 1.6455 inches plus zero minus 0.0003 inches
• Model Number (MPN): HG762NATOMIN
• UPC: 757253997808
• Brand: Forster Products
• Does not conform to SAAMI tolerances