Top takeaways
- The HEADSPACE GAUGES by FORSTER PRODUCTS, INC. are essential for measuring the chamber length of rifles to ensure safety and accuracy, especially when fitting a new barrel or purchasing a used gun.
- These gauges are made to SAAMI specs, with the 257 Roberts NO-GO GAUGE being 0.0005 inch under the 7.62 NATO specification for NO-GO dimensions.
- They are machined steel, with sizes varying by caliber and gauge style, and some gauges are interchangeable between different cartridges within the same caliber family.
Attributes
- Cartridge: 257 Roberts,7 mm Mauser (7 x 57 mm Mauser)
- Style: No Go Gauge
- Delivery weight: 0.045kg
- Shipping height: 20mm
- Shipping width: 74mm
- Shipping length: 91mm
- UPC : 757253004438