RCBS Coated Neck Bushings are interchangeable to let the reloader select a bushing that gives precisely the right amount of tension on the bullet when using RCBS Gold Medal Match neck sizing dies. These bushings have a Tungsten Disulfide (WS2) anti-friction coating, so they do not require use to traditional case lube. Self-centering for proper alignment with case neck For best results, use of high-end brass with consistent neck thicknesses For use ONLY with RCBS Gold Medal neck sizing dies RCBS recommends having neck bushings one to two sizes above and below your target diameter (see note below). RCBS Coated Neck Bushings are a small but critical component in loading extremely consistent-shooting ammo with your Gold Medal Match sizing dies. Brownells Gun Tech™ Tip: There are two ways to select the steel neck bushings you need: (1) 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. (2) You can also measure the neck wall thickness of your case, multiply by two, add the diameter of your bullet and subtract .002" to .003".
Optimal tension for your ammunition with RCBS Coated Neck Bushings!
RCBS Coated Neck Bushings are designed for reloaders who demand precision and consistency when using RCBS Gold Medal Match neck sizing dies. These bushings allow you to select the exact amount of tension needed on the bullet, ensuring optimal performance.
Key Features:
- No-Lube-Required: The Tungsten Disulfide (WS2) anti-friction coating eliminates the need for traditional case lube.
- Self-Centering: Ensures proper alignment with the case neck for accurate sizing.
- High-Quality Materials: For best results, use with high-end brass that has consistent neck thicknesses.
- Compatibility: Designed specifically for use with RCBS Gold Medal neck sizing dies.
RCBS recommends having neck bushings one to two sizes above and below your target diameter for optimal results. This small yet critical component plays a significant role in loading ammo that shoots consistently well with your Gold Medal Match sizing dies.
Brownells Gun Tech™ Tip:
To select the appropriate steel neck bushings:
- 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".
Enhance your reloading process with the precision of RCBS Coated Neck Bushings!