PROMAG AR-15 5.56MM (65) RD DRUM

PROMAG AR-15 5.56MM (65) RD DRUM BLK POLYMER MAGAZINEPromag Polymer Drum for AR-15 5.56mm 65/rdSPECIFICATIONSBRAND:PROMAGMAGAZINE CALIBER:223 REM/5.56MMMAGAZINE CAPACITY:65 ROUNDSDESCRIPTION65-round drum magazineFits AR-15® 5.56mm riflesOver molded stamped steel feed lips and magazine catchMagazine body constructed of a proprietary DuPont™ Zytel® based polymerInjection molded followerMagazine spring formed from heat treated chrome silicon wireMade in USA