Redding 303 British Form and Trim Die 83154

The Redding 303 British Form and Trim Die allows you to file trim cases without full length resizing first.  The die dimensions are slightly oversized meaning that a fired case will fit when trimming.  Other file trim dies require full length sizing prior to case trimming to get accurate results.

Some advanced 303 shooters use this trim die to bump their case shoulder back without resizing the case body.  This die allows you to do this as it is oversized in the body area.

Redding dies are made from the finest available steel.  They are precision ground, properly hardened and hand polished.

Made in the USA.