Quest for Best Pellet for Synergis 12 Shot Air Rifle : Umarex Airguns

This is a follow-up to the first Umarex Synergis 12 Shot Air Rifle Review Video you can find here: This one is in quest to find the best pellet for the Synergis Rifle. It shows the shooting of a fourth pellet in an attempt to get a tighter group, but this time at 25 yards and this time using JSB Exact grain. The first three pellets used were the 8.3 grain RWS SuperDome, 9.4 grain Powerball also from RWS, and the JSB Exact Heavy grain. Obviously there are a lot more p