L.E. Wilson Neck Sizing Die Bushing 229 Diameter Steel

Overview

The L.E. Wilson Neck Sizing Die Bushing in .229" diameter is crafted from polished steel to allow reloaders to custom-fit L.E. Wilson bushing-type neck sizer dies to any specific brass and bullet combination. These interchangeable bushings enable precise manipulation of case neck dimensions to achieve the optimal amount of neck tension without excessive resizing. To determine the correct bushing size, measure the outside diameter of a loaded cartridge neck with a precision micrometer, then subtract .002" to .003" to account for brass spring-back. This calculation maintains a consistent .001" to .002" grip between the case neck and the bullet, which is a key factor in producing accurate, high-quality bench rest loads.

Price & Stock History

Listings