Forster Headspace Gage 6.5 Creedmoor GO Length Rimless
Precision headspace gage for 6.5 Creedmoor GO length testing. Essential gunsmithing tool ensures safe chamber dimensions and reliable ammunition function with exacting manufacturing standards.
Understanding Headspace and Chamber Safety
Proper headspace measurement is fundamental to safe rifle operation and accuracy. Headspace is the distance between the breech face and the base of the cartridge when the action is closed. Excessive headspace creates a dangerous condition where unsupported brass can rupture during firing, allowing high-pressure gases to escape rearward—a potentially catastrophic failure.
The Forster Advantage
Forster manufactures these critical tools with meticulous attention to detail and exacting standards. Each gage is precision-engineered to provide accurate chamber testing, giving you confidence in your rifle's safety and performance.
How Headspace Gages Work
GO Gage: If your rifle closes on the GO gage, the chamber will safely accept any ammunition manufactured to S.A.A.M.I. (Sporting Arms and Ammunition Manufacturers' Institute) specifications.
NO GO Gage: Closure on a NO GO gage indicates potential excessive headspace and warrants professional evaluation.
FIELD Gage: Closure on a FIELD gage signals dangerous chamber dimensions at or exceeding S.A.A.M.I. maximum specifications.
Professional Standard
Most gunsmiths chamber rifles with headspace falling between GO and NO GO dimensions. This gage set is the industry standard for verifying proper chamber dimensions and ensuring safe firearm operation. Whether you're a gunsmith, reloader, or serious shooter, accurate headspace measurement protects both your safety and your investment.
