RCBS .310 EXPANDER PLUG FOR NECK EXPANDER DIE Exclusive

Product Information

For use with RCBS Neck Expander Die body.Strongly recommended when reloading cast rifle bullets in bottleneck cases.In one step, a neck expander die expands the case neck and slightly flares the case mouth, critical for accurately seating bullets without shaving lead and bullet weight from their sides.Includes:expander plug only.Neck Expander Die and Plug Rod sold separately.