USPSA Gun Measuring Box by Shockbottle

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USPSA Gun Check Box

This box is made for checking pistols for compliance with USPSA Single Stack and Production Division rules.

"Handgun with empty magazines inserted must fit wholly within a box with internal dimensions of 8 15/16” x 6” x 1 5/8” (tolerance +1/16”, -0”) (USPSA Rules, Feb 2014)

This box is made very close to the minimum tolerance to be sure a handgun that fits this box will fit in any USPSA box. The gauge is made without a top or bottom so any parts of the pistol that stick out of the gauge can be easily identified.


1 - Remove IDPA plate(s) if installed
2 - Place gauge on a smooth flat surface. Wood, thin cloth or plastic surfaces will help protect handgun finishes.
3 - Place handgun in the box
4 - Slide a ruler or other straight edge across the top of the box. If it does not catch on any part of the handgun, it passes the size test.

Note: IDPA plate is not included with box and is not available separately. 


Write A Review
  1. Good product, could be better

    Posted by Joe on Aug 1st 2016

    Great product well made, however for the price the CCP and revolver spacers should be included.