Description

5.56X45 brass for sale-Starline 5.56 NATO brass for sale

Factory new Starline unprimed 5.56 mm NATO (5.56X45mm) brass cases

Cartridge case dimensions of Starline 5.56 NATO and the 223 Remington are basically the same, however the base of the NATO cases are harder due to the higher chamber pressure.  ONLY LOAD to 5.56 pressures for firearms labeled 5.56.