Magpul Pmag Gen M3 223 Rem 5.56x45mm Nato Detachable Magazine for Ar 15 M4 M16

The Magpul PMAG GEN M3 30 in black delivers dependable, battle-tested performance for AR-15, M4 and M16 platforms chambered in 223 Rem/5.56x45mm NATO, combining advanced polymer construction with user-focused features for range days, training, and field use. Constructed from next-generation impact- and crush-resistant polymer, this detachable 30-round magazine resists rough handling while remaining lightweight and corrosion-free; its constant-curve internal geometry and anti-tilt, self-lubricating follower promote smooth, consistent feeding and reduced failure-to-feed under high-round-count cycling. An over-travel insertion stop on the spine and a pop-off impact/dust cover simplify loading and protect feed lips and rounds from debris, while the slim, modern profile aids rapid magazine changes and comfortable carry in pouches. Whether used by professional shooters or recreational hunters and competitors, the MAG557BLK PMAG GEN M3 combines material durability, reliable follower design, and platform compatibility to enhance sustained firing, quick reloads, and overall confidence on the line.