Pro Mag® 12GA 20 Round Drum Magazine
Pro Mag® 20 round drum magazine. Mfg part no. MKA-A1. Metal feed lips with plastic body.
NOTE: Last round hold open will not function using this magazine on AR12s and N4s
Fits all Charles Daly® magazine fed shotguns including: N4S, AR-12S, & Mag Fed Honcho.