Forster Rimmed & Belted Headspace Gage .257 Roberts GO

The Forster Rimmed & Belted Headspace Gage .257 Roberts GO is designed to measure the critical headspace dimension in rifle chambers, ensuring safe and accurate firearm operation. Proper headspace measurement prevents dangerous conditions such as cartridge case rupture and gas blowback, which can occur with excessive headspace.

This GO gage confirms that the rifle chamber will accept ammunition within SAAMI specifications, providing a reliable baseline for chamber safety and performance. It is manufactured with precision to meet exacting standards, supporting consistent and comfortable firearm maintenance and inspection.

Features

• Measures headspace for .257 Roberts rimmed and belted cartridges
• Ensures rifle chamber accepts ammunition within SAAMI specifications
• Manufactured with precision for accurate testing
• Helps prevent unsafe excessive headspace conditions

Specifications

• Brand: Forster Products
• Model Number (MPN): HG0257G
• UPC: 757253004421
• Type: GO Headspace Gage
• Compatible Cartridge: .257 Roberts rimmed & belted