Top takeaways

  1. The MANSON PRECISION GO Gauge ensures firearms are safe to fire by providing the SAMMI-recommended minimum chamber depth for .45 ACP cartridges.
  2. It is important not to mix and match brands of headspace gauges to avoid inaccurate readings due to tolerance stacking.
  3. The gauges are precision-ground, hardened, and made from M7 high speed steel for durability and a long service life.

Attributes

Cartridge: 45 Auto (ACP) Style: Go Gauge Delivery weight: 0.018kg

Item details

Made in USA