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Shop MAC IX magazines and accessories for Military Armament Corp MAC IX firearms. This category includes MP5®-pattern magazines, muzzle devices, optic accessories, replacement parts, and range-ready support items for the MAC IX platform.
The MAC IX accepts compatible MP5®-pattern magazines and may support select M-LOK®, Picatinny, tri-lug, 1/2x28, and AR-style accessories where applicable. Ideal for spare magazines, optic setup, suppressor-ready configurations, replacement parts, and general range use.