Mission First Tactical EXD AR-15 5.56x45 30-Rd Polymer Magazine - Join or Die

The Mission First Tactical EXD (Extreme Duty) magazine is a high-capacity polymer mag built for the AR-15/M4 platform in 5.56x45mm NATO with a 30-round capacity. This special edition wears the iconic "Join or Die" graphic on a black polymer body - a nod to Benjamin Franklin's famous 1754 political cartoon.

MFT engineered the EXD line around a next-generation long glass fiber polymer the company rates as 25% stronger than its previous formulation, giving the magazine added rigidity and durability without piling on weight. Functional features include dual-side witness windows with printed numerical round markers, a high-visibility follower coil so you can confirm loading status at a glance, and a ribbed exterior texture that keeps your grip positive during fast reloads.

Designed for .223 Remington and 5.56x45mm NATO, the EXD feeds reliably in any standard AR-15/M4-pattern lower and is compatible with a wide range of non-AR platforms that take the same magazine pattern.