Official USPSA® Box Check Gauge
This box is approved by NROI for major match use.
USPSA® Production and Single Stack:
"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 to NROI approved size at max tolerance (2022). The gauge is made without a top so any areas that stick out of the gauge even the smallest amount can be easily identified.
Product Instructions:
- Place gauge on a smooth flat surface. Wood, thin cloth or plastic surfaces will help protect handgun finishes. (placing a US 1 Cent coin underneath each corner will add approximately 1/16" of height to the box if desired)
- Place handgun in the box
- 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.
PLEASE NOTE: IDPA plate is NOT included with the box and is not available separately!
