The 30-round M2 MOE PMAG is constructed from advanced polymers that are lightweight and exhibit superior impact resistance. Features a constant curve interior profile for enhanced feeding of cartridges. The 4-way anti-tilt follower and high quality stainless steel spring ensure reliable feeding, while the magazine body's distinctive, "slim" ribs and flared floorplate improve handling over conventional metal-bodied magazines. The PMAG is designed to lock into place reliably on a closed bolt when fully loaded to its 30 round capacity, unlike standard AR-15 magazines which are generally down-loaded to 28 rounds. The design of the floorplate is simple to disassemble using an improvised punch for ease of cleaning and maintenance. Will accept all Magpul PMAG accessories such as PMAG Ranger Plates and impact/dust covers (sold separately). Impact/dust cover not included. Made in the USA.