Warne's P-MAG extension adds five rounds of 7.62/.308 capacity to Magpul PMAG magazines, a straightforward upgrade for precision rifle competitors and AR-10 shooters who want fewer reloads on the clock. The extension replaces the factory baseplate with a machined unit and includes the appropriate spring for reliable feeding at full capacity. Finished in black to match your mags. Warne brings scope-mount-grade machining tolerances to the accessory world, so fit and durability are exactly what you would expect.

In stock and ready to ship straight to your door from Dawson Defense, an Arizona-owned licensed dealer.