MGI, makers of the modular AR-15-based Hydra rifle, has now made available a pistol version in 9mm. From the press release: MGI’s MARCK-15 Hydra Vipera SMG 9mm Pistol Now Available and Shipping Old Town, Maine (October 2014) – MG Industries, manufacturer of the modular MARCK-15 AR “Hydra” platform, is pleased to announce that the long […] Read More …

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