The Clymer No-Go Gauge is essential for checking the chamber length of rifles for safety and accuracy, particularly when fitting a new barrel or purchasing a used firearm.
These gauges are etched with "No-Go" and the caliber name, and are made to SAAMI specs to fit a range of cartridges including the 300 Remington Ultra Magnum.
Clymer's machined steel gauges are interchangeable among various calibers within the same Stock #, ensuring versatility and ease of use for different firearms.
Attributes
Cartridge:
300 Remington Ultra Magnum,7 mm Remington Ultra Magnum,375 Remington Ultra Magnum
Style:
No Go Gauge
Delivery weight: 0.136kg