Gun I recently acquired thru trade. I have since installed a lonex infinite torque-up motor for better trigger response. Dead on accuracy, red dot sight, Magpul MOE grip, angled fore grip, trigger guard, and then an off-brand stock suppressor. Also Magpul ladder-style rail covers and off brand tan side rail covers. I chose to leave the stock A-frame sight since it has the bayonet lug. I also own a tan Magpul RVG and may install at a later date but currently have i on a separate KWA DMR build.