L.E. Wilson Neck Sizing Bushing .330

Description

Product Overview

L.E. Wilson hardened stainless steel neck sizing bushings are precision components for fine-tuning case neck diameter and neck tension. Built in .001 inch increments and reamed with a .003 inch taper, these bushings let you dial in sizing while accounting for spring-back from hardened brass.

Key Features

• Hardened stainless steel construction for long service life
• Sized in .001 inch increments for precise neck diameter adjustments
• Marked size corresponds to the middle of the bushing for consistent tuning
• .003 inch taper ream helps control how sizing progresses across the neck area
• Optional flip-over technique enables slightly tighter sizing when brass springs back more
• Designed to work with Wilson-compatible die systems and will not interchange with Forster or RCBS

Choose the bushing size that matches your target neck diameter, and use the flip-over technique when you need a small additional tightening step.