64104 RCBS 11131 Small Base Group A Sizer Die 223 Rem

Features
The Small Base Sizer Die is for bottleneck type cases used in tight-chambering semi-automatic, pump or lever-action firearms. This sizer resizes cases below SAAMI minimums, reducing the shoulder and body by a few thousandths. It also de-primes the case. NOTE: Not recommended for ammunition used in bolt-action rifles.

Type:	Small Base Sizer Die
Caliber:	223 Rem
Die Type:	Sizer Die
In Set:	1

Model:	64104
Manufacturer:	RCBS