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The MKA-1919 12-gauge shotgun, which is AR15-ish and uses a five-round magazine, caught my attention:
Their TR 01 9mm pistol has a Glock-like slide and contoured frame:
Their TR 02 9mm pistol has a Walther P99-like slide and frame, to include interchangeable backstraps:
They also had a TR 03 on display, which has a slide like the TR 02, but the frame is Glock-like. All were available in three colors: black frame with silver slide, all-black, and OD frame with black slide.