Forster Products 6mm Remington Go Gauge Features The Forster 6mm Remington Go Gauge is machined to exacting SAAMI specifications giving gunsmiths and rifle owners an accurate reference for confirming minimum chamber headspace. Used alongside No-Go and Field gauges the Go Gauge is the first step in a complete headspace assessment verifying that a rifle chamber will reliably accept and fire a cartridge. Proper headspace is critical to preventing malfunctions such as misfires case ruptures or excessive wear that can compromise both accuracy and safety. This gauge is especially valuable when chambering a new 6mm Remington barrel or inspecting a rifle before purchase. Crafted from hardened steel this Go Gauge withstands repeated use in a gunsmithing shop without losing its precision dimensions. At just 1.777 inches long and 0.471 inches in diameter it is sized to drop directly into the chamber for a quick reliable check. Gunsmiths and serious handloaders alike appreciate the clear differentiation this gauge provides when paired with its No-Go and Field counterparts. This Forster 6mm Remington Go Gauge is a dependable addition to any gunsmithing toolkit available for sale at GrabAGun. Forster Products 6mm Remington Go Gauge Specifications Manufacturer: Forster Model: 6mm Remington Go Gauge Caliber: 6mm Remington Gauge Type: Go Material: Steel Length: 1.777 Weight: 0.098 lbs Available At: GrabAGun