HK Mark 23 Picatinny Rail Adapter--Tac-Laser Model-with Thumb Wheel
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Nine Ball 16mm CW to 14mm CCW Thread Adapter for Tokyo Marui MK23 SOCOM - Airsoft Extreme
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Nine Ball 16mm CW to 14mm CCW Thread Adapter for Tokyo Marui MK23 SOCOM - Airsoft Extreme