Starline MDWS GPC Brass 100, 500 and 1000-Packs
Starline MDWS GPC Brass - 100, 500 and 1000-Packs. New Ready-to load MDWS GPC Brass from Starline. Brass is made as 27 GPC Brass, which is the parent brass for all the other GPC calibers (20, 22, 24, 26, 28, 30). Simply resize using your specific-caliber GPC dies and trim to length! If you are loading the 27 GPC, it is ready to load!
Small Rifle Primer