Hello .
Could someone help me / advise me why the speed of the bullet changes significantly with the Epic Two 700mm. The first 3 shots were perfect at 100 meters but then they started to have a big spread so I measured the speed and it jumped from 290m/s to 220, 310, 250...
Could someone help me / advise me why the speed of the bullet changes significantly with the Epic Two 700mm. The first 3 shots were perfect at 100 meters but then they started to have a big spread so I measured the speed and it jumped from 290m/s to 220, 310, 250...