DuraMag SS 6.5 Grendel/6mm ARC 20rd AR-15 Magazine - Black Stainless Steel

The DuraMag SS CPD is a 20-round detachable AR-15 magazine purpose-built for both 6.5 Grendel and 6mm ARC cartridges. Its body is machined from 410 stainless steel and finished in black with DuraMag's proprietary Teflon-360 coating for corrosion resistance and long service life.

DuraMag's proprietary LipLock design works with the Advanced Geometry Follower (AGF) to keep each round secured, aligned, and properly oriented in the feed stack, promoting smooth, consistent feeding across a wide range of shooting conditions. Post and Hole construction paired with robotically welded seams gives the magazine a rigid, dimensionally stable feed geometry that resists flex and deformation under hard use.

Built to the standard AR-15 lower-receiver pattern, the CPD model feeds both 6.5 Grendel and 6mm ARC reliably, making it a versatile choice for precision AR builds, hunting carbines, and defensive setups alike. The black Teflon-360 coated stainless body, anti-tilt AGF follower, and 20-round capacity make this a workhorse magazine for serious AR-15 shooters.