Forster Products 222 Remington Go Gauge Features The Forster 222 Remington Go Gauge is machined to exacting SAAMI specifications so it delivers a repeatable accurate check of minimum chamber headspace in .222 Remington. When the bolt closes fully on this gauge it confirms the chamber is cut to allow safe reliable ignition rather than being undersized in a way that could pinch a case or cause feeding issues. This kind of verification is essential the moment a new barrel is chambered since it catches a reamer error before a single round is ever fired downrange. Gunsmiths rely on this pass or fail result to sign off on a barrel job with confidence rather than guesswork. Crafted from hardened steel the gauge is built to withstand years of repeated insertion and removal in a shop environment without losing the dimensional accuracy that makes the measurement meaningful. Its compact size just over an inch long allows it to sit alongside a full set of caliber-specific gauges in a small case or drawer. Beyond new-barrel work this Go Gauge is useful for routine maintenance checks and for evaluating a used .222 Remington rifle before a purchase decision is made. The Forster 222 Remington Go Gauge is available for sale at GrabAGun as a dependable addition to any gunsmithing or handloading toolkit. Forster Products 222 Remington Go Gauge Specifications Manufacturer: Forster Model: 222 Remington Go Gauge Type: Go Gauge Caliber: .222 Rem Material: Steel Length: 1.294 Height: 0.372 Width: 0.372 Weight: 0.061 lbs Available At: GrabAGun