Forster Headspace Gage 6.5 Creedmoor NO GO length Rimless
The Forster Headspace Gage 6.5 Creedmoor NO GO length rimless is a precision measuring tool built for reloaders and gunsmiths who need to verify chamber dimensions safely and accurately. This is the "no-go" gauge in Forster's line of SAAMI-specification headspace tools—a critical instrument for anyone who chambers barrels, validates used rifles, or maintains rifles in 6.5 Creedmoor. The no-go gauge confirms that your chamber hasn't expanded beyond maximum safe headspace; the bolt should not close on this gauge. If it does, your rifle is unsafe to fire.
Headspace verification is one of those non-negotiable steps in gunsmithing and serious reloading. Too much headspace can cause case rupture, firing pin breakage, and dangerous malfunctions. Forster's no-go gauge is machined to exact SAAMI specifications and hardened steel to maintain its accuracy through hundreds of uses. It's the kind of tool that pays for itself the first time it saves you from assembling an unsafe firearm or catching a chamber that's drifted out of spec.
Used alongside Forster's go and field gauges, the no-go gives you a complete headspace assessment. Go gauges ensure your chamber will safely fire a round; no-go gauges set the upper limit; field gauges tell you when a rifle has worn into the danger zone. For 6.5 Creedmoor specifically—whether you're building a precision rifle, validating a used gun, or just maintaining your own—this gauge delivers the reliability and precision that Forster is known for among serious shooters and gunsmiths.

