Add the Forster Belted & Rimmed Headspace Gage 8mmx57 Mauser GO to your setup — practical, well-made, and ready for real use.

Headspace is the distance between the face of the breech and the base of the cartridge when the action is closed and excessive headspace can be dangerous as well as impair accuracy.

In stock and ready to ship from Dawson Defense, an Arizona-owned licensed dealer.