The PMAG 40 GEN M3 is designed to be a 40-round polymer magazine for AR15/M4 compatible weapons, using 5.56x45 NATO (.223 Remington). Enhanced material technology and manufacturing processes have made it a highly durable, reliable, and strong magazine with a range of new features to increase your weapon's efficiency.

The GEN M3 is specifically optimized for Colt-spec AR15/M4 platforms but has modified external and internal geometry to allow use in a range of other weapons such as the British SA-80, HK® 416/MR556A1/M27 IAR, FN® SCAR~ MK 16/16S, and others. The magazine features a stainless steel spring, four-way anti-tilt follower, and a constant-curve internal geometry for reliably feeding ammunition. Additionally, you can easily disassemble the PMAG 40 GEN M3 without using any tools, making it convenient to clean.

The rear of the magazine has a redesigned bolt catch notch to provide increased bolt catch clearance, while an over-travel stop on the spine ensures that it won't over-insert on compatible weapons. Low profile ribs with new aggressive front and rear texture offer precise control of the GEN M3 in all environments, while a paint pen dot matrix provides easy identification. The flared floorplate is easy to disassemble and handle, and the newly designed floorplate is slightly slimmer than earlier versions, making it better suited for tight double and triple magazine pouches.

The PMAG 40 GEN M3 features advanced features that will help increase the magazine's reliability, including a constant-curve internal geometry that promotes smooth feeding of ammunition, with an anti-tilt, self-lubricating follower that boosts reliability. The addition of a pop-off impact/dust cover helps keep debris out of the magazine and protects your ammunition in storage and transit.

Compared to competitors, the PMAG 40 GEN M3 boasts wider compatibility with most "STANAG 4179" platforms such as the AR15, M4, M16, SCAR MK16/16S, HK416, MR556, M27 IAR, IWI Tavor, among others. Additionally, its advanced features help increase reliability, making it a reliable choice for any gun owner. Manufactured and made in the USA, the PMAG 40 GEN M3 is an excellent choice for anyone looking for high-quality, long-lasting, and reliable 40-round magazines for their AR15/M4 compatible weapons.

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