Precision-engineered bushings for the discerning reloader
Introducing the TUNGSTEN COATED NECK SIZING BUSHING from RCBS, specifically designed for use with GMM sizing dies. These bushings are essential for achieving the perfect neck tension on your bullets, ensuring optimal performance during shooting.
Product Features:
- No-Lube-Required: The Tungsten Disulfide (WS2) anti-friction coating eliminates the need for traditional case lube.
- Self-Centering Design: Ensures proper alignment with the case neck for consistent results.
- High-End Brass Compatibility: For best performance, use with brass that has consistent neck thicknesses.
- Size Recommendations: RCBS suggests having neck bushings one to two sizes above and below your target diameter.
RCBS Coated Neck Bushings are a small but critical component in loading extremely consistent-shooting ammunition with your Gold Medal Match sizing dies. To select the appropriate steel neck bushing, you can:
- Measure the outside neck diameter of your loaded cartridge and subtract .002" to .003", allowing for approximately .001" of brass to spring back for correct neck tension.
- Measure the neck wall thickness of your case, multiply by two, add the diameter of your bullet, and subtract .002" to .003".
Enhance your reloading process and achieve unparalleled accuracy with the RCBS TUNGSTEN COATED NECK SIZING BUSHING.