Precision Engineering for Reloading Enthusiasts
Introducing the TUNGSTEN COATED NECK SIZING BUSHING, RCBS 0.198" from RCBS, designed for those who demand the utmost accuracy in their reloading process.
Product Features:
- No-Lube-Required: These bushings feature a Tungsten Disulfide (WS2) anti-friction coating, eliminating the need for traditional case lubes.
- Interchangeable Design: Easily select the right bushing to achieve the perfect tension on your bullets when using RCBS Gold Medal Match neck sizing dies.
- Self-Centering: Ensures proper alignment with the case neck for optimal performance.
- High-End Brass Compatibility: For best results, 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 for ideal results.
Brownells Gun Tech™ Tip:
To select the correct steel neck bushings, consider the following methods:
- Measure the outside neck diameter of your loaded cartridge and subtract .002" to .003". This allows approximately .001" of brass to spring back for correct neck tension.
- Alternatively, measure the neck wall thickness of your case, multiply by two, add the diameter of your bullet, and subtract .002" to .003".
RCBS Coated Neck Bushings are a small but critical component in loading extremely consistent-shooting ammunition with your Gold Medal Match sizing dies.