DPMS unveils the new 45 round magazine, designed to be fully compatible with all firearms that readily accept M-16 magazines. Stamped from .040-inch-thick 6000-series aluminum and heat treated, this new magazine features a hard coat anodizing per Mil-Spec and a black Teflon coating. Though fabricated from two 30-round box magazines, the DPMS 45 round magazine utilizes a standard follower and floor plate and as always, is function fired prior to shipping. Competition shooters and recreational shooters alike will appreciate that the new 45 round magazine from DPMS fits their preexisting magazine holders, cinches, grips and loaders. No special accessories needed for the higher capacity magazine!