RCBS 0.291-inch Neck Sizing Bushing

The RCBS 0.291-inch Neck Sizing Bushing is a 0.291-inch neck sizing bushing from RCBS (brand part no. 81606). The hardened-steel construction holds its size through repeated resizing cycles. Reloaders use interchangeable bushings like this one to size the case neck down just enough for the bullet to seat with the right amount of tension, rather than over-working the brass with a fixed-diameter neck. That control matters most for precision rifle shooters chasing tight, repeatable groups at the range or in competition, where consistent neck tension shows up directly in ammunition consistency.

Key Specifications

• Bushing outside sizing diameter is 0.291-inch, the dimension that sets how far the die sizes down the case neck.
• Built from hardened steel for a bushing that holds its size through repeated resizing cycles.
• Drops into RCBS‘s interchangeable bushing-style neck dies so you can change neck tension without buying a new die.

Frequently Asked Questions

What does bushing diameter control? Bushing diameter sets how far the die sizes down the case neck, which controls how much tension grips the bullet after seating. A properly matched bushing sizes the neck just enough for consistent bullet pull without overworking the brass.

Will this bushing fit any RCBS bushing die? It’s sized to RCBS’s bushing-style neck die system, so confirm your specific die accepts this bushing pattern before ordering.

Buy the RCBS 0.291-inch Neck Sizing Bushing

Order this 0.291-inch bushing from a Lubbock, TX gun shop for fast, insured shipping. Pick up a few sizes around your target neck diameter so you can fine-tune tension on the loading bench instead of guessing. Browse more reloading dies from Schaefer Defense.