Complete two-die reloading set for .223 Remington/5.56mm featuring a small base sizer die designed for AR-platform firearms and a taper crimp seater die for reliable ammunition.
The RCBS AR Small Base Die Set is purpose-built for reloaders who demand precision and reliability when preparing ammunition for AR-platform rifles. This two-die set addresses the specific requirements of semi-automatic firearms with engineering that reflects RCBS's reputation for quality.
AR-platform rifles have specific chamber tolerances that differ from bolt-action firearms. The small base sizer die accounts for this, guaranteeing that your reloaded ammunition will chamber smoothly and function reliably in your rifle. The taper crimp seater die completes the process with precision seating and crimping.
Crafted from premium materials with meticulous attention to detail, this die set delivers the durability and performance serious reloaders expect from RCBS.