Guys there are many video's on youtube using the 40 grain slugs with the fx impact M3 with really amaizing FPS's going up to 984 with a russian guy on youtube, did any of you guys tried to reach that speed with the 40 grain slugs ? what setup tuning they r doing , no one replies ? i couldent reach that speed
Using fx impact m3 with HUMA HIGH FLOW DUAL AIR V2 , SLUG KIT , and a heavy superior linear barrel 700MM.
https://www.youtube.com/watch?v=9CC4G7ilj4Y&t=148s
Using fx impact m3 with HUMA HIGH FLOW DUAL AIR V2 , SLUG KIT , and a heavy superior linear barrel 700MM.
https://www.youtube.com/watch?v=9CC4G7ilj4Y&t=148s