SKU: FPHG762X39N
UPC: 757253990755
MPN: HG762X39N
The Forster Headspace Gage NO GO 7.62x39 – 1.255" SAAMI is an essential precision measurement tool for gunsmiths and serious reloaders. This tool is designed to verify rifle chamber dimensions, ensuring safe ammunition performance and preventing dangerous conditions caused by excessive headspace.
Headspace is the critical distance between the bolt face and the cartridge base when the action is closed. The NO GO gage is calibrated to the SAAMI specification of 1.255 inches for 7.62x39 chambers, establishing the maximum acceptable headspace limit. If a cartridge chambers in a NO GO gage, it indicates that the headspace has exceeded safe tolerances, necessitating chamber correction.
This tool is vital for anyone building or maintaining 7.62x39 rifles, including Soviet-pattern bolt actions and modern gas-gun builds. Forster Products' precision gages are recognized as the standard in gunsmithing shops and quality-focused reloader operations, ensuring compatibility with all properly manufactured 7.62x39 chambers and ammunition.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
