Top takeaways

  1. The GO gauge ensures firearm safety by providing the minimum chamber depth according to SAAMI recommendations.
  2. Do not mix and match brands of headspace gauges to avoid inaccurate readings due to tolerance stacking.
  3. Manson Precision headspace gauges are precision-ground and hardened for durability and long service life.

Attributes

Cartridge: 280 Ackley Improved Style: Go Gauge Delivery weight: 0.045kg

Item details

Made in USA