< Back

Small Base Taper Crimp Die Set - AR Series

Starting at: $58.99 Shop

RCBS AR Series Die Sets are a must for progressive reloaders. They feature a Small Base Sizer Die designed for semi-automatic firearms, and a Taper Crimp Seater Die. The Small Base Sizer guarantees the cartridge will rechamber in AR-platform weapons. Features a Small Base Size Die to insure feeding in semi-automatic firearms Taper Crimp Seat Die crimps bullets so they will not move during recoil Unique 7-degree crimp angle designed for taper crimps in autoloading rifles Comes in a Black Die Box All RCBS dies are machined to exacting tolerances, hardened and finished to the highest standards in the industry Made in USA RCBS AR Series Small Base Die Set comes with our 7-degree taper crimp seater die, and the sizing die is special in that it sizes the brass smaller than SAAMI specifications. This helps aid greater reliability in semi-automatic rifles like the AR-15 pattern rifle and more. If feeding reliability is a must in your semi-auto - These are the dies for you. Component and Caliber Reference Table