Designed to properly hold brass shotshell cases while sizing, powder charging, shot charging and crimping for your Cowboy Action loads.

• 12 Gauge shotshell shell holders are built for Single Stage Press

• RCBS shell holders are manufactured to exacting tolerances

• RCBS shell holders are hardened for years of use

• RCBS shell holders ensure proper alignment between the cartridge and die

• RCBS Limited Lifetime Warranty