Top takeaways

  1. The NO GO Gauge by MANSON PRECISION ensures firearms have the correct chamber headspace and are safe to fire, identifying excessive chamber depth.
  2. It is important not to mix and match brands of headspace gauges to avoid inaccurate readings due to tolerance stacking.
  3. This gauge is designed for .17 HMR cartridges and is made from M7 high speed steel, hardened for durability.

Attributes

Cartridge: 17 HMR Style: No Go Gauge Delivery weight: 0.005kg

Item details

Made in USA