M1A2 Short Timer User Guider Special Pie

M1A2 shot timer is a 4 in 1 shot timer, can be used for timing of Fire, Airsoft, Stopwatch and countdown. It has two versions, wired and wireless. Wirelss timer, model is M1A2-W, supports connect to led display, big score board wirelessly. Countdown function is made for shooter’s walking through stages before competition and it can help RO a lot.