Whidden Gunworks Shoulder Bump Gauge .400

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Whidden Gunworks Shoulder Bump Gauge .400 - Whidden Gunworks

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Product Details

MSRP $22.99
MPN SBG-0-0-000400-016

Description

The Whidden Gunworks shoulder bump gauge enables you to adjust your sizing die to the desired measurement. The bump gauge is attached to your calipers with a set screw and determines the measurement from the base to the shoulder of the case.