Top takeaways

  1. The gage checks if reloads meet SAAMI minimum chamber dimensions, which are larger than max cartridge specs.
  2. If rounds don't fit the gage, it indicates an issue with the reloads; if they fit the gage but not the gun, the chamber may be too tight.
  3. The gage does not guarantee that rounds will chamber in a specific gun, but it helps identify rounds that do not meet SAAMI minimum dimensions.

Attributes

Cartridge: 300 AAC Blackout Delivery weight: 0.234kg

Item details

Made in USA