Magpul PMAG 30 Gen M3 300 Blackout Magazine – OD Green | 30-Round Polymer Mag

Keep your 300 Blackout rifle running with the Magpul PMAG 30 Gen M3 in OD Green (MAG800-ODG). Built on Magpul’s industry-leading PMAG platform, this 30-round polymer magazine delivers the reliability, durability, and consistent feeding performance that military, law enforcement, and civilian shooters have trusted for years.

The Gen M3 design features an impact and crush-resistant polymer construction, a removable floorplate for easy cleaning and customization, an over-insertion protection tab, and an aggressive texture for a positive grip even in wet or high-stress conditions. The anti-tilt, self-lubricating follower and constant-curve interior geometry ensure smooth, reliable feeding with 300 Blackout ammunition — both supersonic and subsonic loads.

The OD Green finish adds a classic tactical aesthetic and makes this mag easy to identify in your kit. Whether you’re running suppressed at the range, hunting hogs in the Florida swamps, or building out a dedicated 300 BLK rifle, this PMAG delivers the performance you need at a price that won’t break the bank.

At just $16.10, the Magpul PMAG Gen M3 300 Blackout is one of the best values in the industry. Order online at Deep Roots Rifle Co for fast shipping nationwide, or stop by our gun store in Eustis, Florida to pick one up today. Stock up — our team always has competitive pricing and hard-to-find inventory on hand.