Forster Headspace Gauges are essential for ensuring a safe, tight, and accurate rifle chamber, especially when chambering a new barrel or purchasing a used firearm.
The gauges are made to precise SAAMI specifications, with the 220 Swift GO Gauge measuring .0005 inch under 7.62 NATO NO-GO dimensions for safety.
Headspace gauges are machined steel and vary in size with caliber and gauge style, and some are interchangeable between different calibers sharing the same stock number.
Attributes
Cartridge:
220 Swift
Style:
Go Gauge
Delivery weight: 0.045kg