Small base sizer die
Guarantees cartridge will rechamber
Taper crimp seater die for variable case lengths
Made out of durable steel
The RCBS AR Series Small Base Taper Crimp Die Set is a must for any progressive reloader. Each set comes packaged with a full length small base sizing die and a taper crimp seating die. With this combination, reloading for an AR-style, semi-automatic, pump action, or lever action rifle just became a lot easier. The small base sizer die sizes brass to minimum specifications and helps to ensure that cartridges will chamber every time. The small die is designed for semi-automatic firearms. The taper crimps eating die is helpful as it is a bit more forgiving die for crimping cases that have variable case lengths, reducing the number of bulges and buckled shoulders. Made out of durable steel.