DAA PCC Magazine PouchPCC Magazine Pouch for Glock and SIG MPX magazines. Pistol Caliber Carbine also known as PCC, is a fast growing division at IPSC and USPSA competitions worldwide, and it presents its own unique set of challenges and equipment requirements. Double Alpha is proud to rise to the challenge, and offer this custom designed PCC magazine pouch, tailor made for the extra long, extra heavy magazines used in this division. The DAA PCC magazine pouch body is made