For those who are looking for an HPA-powered DMR airsoft rifle, they can check the AirsoftJunkiez Custom Expert Series: M110. This is built on an Elite Force HK M110A1 body, powered by a PolarStar Fusion Engine with red nozzle and poppet, and fires through a 455mm Prometheus 603mm inner barrel with flat hop-up. It includes a Matrix 3x9x50 scope, Magpull AFG2, NC Star tripod, SRS Silverback suppressor and flash hider, and is powered by a 7.4v Lipo FCU battery.