An overview video from Mach 1 Airsoft on the KWA PTS MAGPUL RM4 CQB ERG which is available right now at their online store for CAD445.00. This is one of the electric recoil and blowback AEGs from KWA or what they call as the Kinetic Feedback Engine and is kitted out with Magpul PTS MOE Furniture.
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