AICS 223 magazine

  • MDT .223 / 300 BLK AICS Magazine

    Sale!
    MDT's AICS pattern magazine for .223-sized cartridges (which includes 300 Blackout) is the most reliable option for running mini calibers through a short action. They are slightly fatter than AICS footprint at the rear edges, though, and may require minor fitting work for some chassis and stocks designed off AICS specs (Pork Sword Chassis fit them fine as of ~June 2020).
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