|Magazine Capacity||30 Rounds|
|Ammo Caliber||5.56 NATO/.223 Rem|
This 30-round AR-15 magazine is made of heat-treated steel, with a protective black oxide finish that will keep rust from bogging you down. The spring is made of chrome silicon wire, which has been correctly heat-treated to ensure long-term elasticity and reliability. ProMag’s injection-molded polymer follower reliably feeds rounds into the chamber, and it is brightly colored so you can make certain whether the mag is empty or not in an instant.
ProMag made this indispensable rifle accessory in the only country we like: The United States of America. (We guess Canada is all right too.) Please make certain you never take this mag to a jurisdiction that bans “high capacity” magazines. We can’t ship ammo to you if you’re in prison.