Forster Belted & Rimmed Headspace Gage 8mm x 57 Mauser NOGO - HG8X57N

This NOGO headspace gage is designed to measure headspace in 8mm x 57 Mauser belted and rimmed cartridges, helping identify excessive headspace that can compromise accuracy and safety. Forster manufactures these gages to exacting standards to ensure reliable testing of rifle chambers. The gage prevents dangerous situations such as unsupported brass rupture and gas blowback.