Thermold 20 Round Black Mag For M14/M1A 7.62x51 M14M1A | iAmmo

Unlike metal magazines, Thermold products won't jam because they're made with a nylon that resists heat, dirt and rust. Abuse them, drop them, throw them in the mud. They are dent resistant, self lubricating and non-corrosive.MPN: m14m1a