The Magpul PMAG M3 AR 15 5.56 is a popular magazine designed for AR-15 rifles chambered in 5.56x45mm NATO or .223 Remington. Magpul Industries is a well-known manufacturer of firearms accessories, including magazines.The PMAG M3 AR 15 5.56 is known for its reliable performance and durability. It features a lightweight and impact-resistant polymer construction, which provides strength and resilience while keeping the overall weight low. The magazine incorporates a range of design features to enhance functionality and user experience.

Some notable features of the PMAG M3 AR 15 5.56 include a self-lubricating follower, an anti-tilt, and a stainless steel spring to ensure reliable feeding and prevent malfunctions. It also has a flared floorplate for easy magazine manipulation and disassembly, as well as a textured gripping surface for improved handling and control.

The standard capacity of the PMAG M3 AR 15 5.56 is 30 rounds, which is the most common and widely used capacity for AR-15 rifles. However, Magpul also offers variants with different capacities, such as 20-round or 40-round versions, to accommodate specific shooting requirements or legal restrictions in certain jurisdictions.

It’s important to note that while this information was accurate as of my knowledge cutoff in September 2021, there may have been updates or variations to the Magpul PMAG M3 AR 15 5.56 since then. For the most up-to-date information on features, availability, and any potential updates or variations, I recommend visiting Magpul’s official website or contacting them directly.