Richard, a member of the Eagle6 Airsoft technical team, discusses and showcases an upgraded TM SCAR H DMR NGRS Stock build for a customer. The build, which was tested at a range of 65m with the hop set for 0.32, achieved an FPS result of 450 (measured on 0.20 gr BB) and 309 (measured on 0.40 gr BB). The scope of work involved a repair/upgrade package that included the installation of various components such as an Eagle6 M120 NGRS spring, Psionic R Hop Rubber, Prometheus 300mm barrel 6.03mm, Prometheus Bearings 6mm, and more. The build was tested on a 2600mah 7.4v Lipo. A service interval is recommended at 50K rounds, although this is optional. It's important to note that using 11.1v is at the user's own risk on any build not tested here on 11.1v. Prior to dispatch, the RIF underwent a "4 point testing" process.