Official USPSA Division Measuring Box 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... MSRP: Was: Now: $89.99
USPSA Division Measuring Box USPSA Box Check Gauge This box is made for checking pistols for compliance USPSA rules. USPSA Production and Single Stack: "Handgun with empty magazines inserted must fit wholly within a box with... MSRP: Was: Now: $49.95
