This is a group of 15 rounds Fiocchi FMJ 55 Grs commercial ammos at 200 mt. with my Colt Sporter Traget pre-ban. The bullet weight is too light for a barrel twist 1:7
www.armietiro.it Leggi argomento - Colt Sporter Target Model pre-ban

In the picture below, in the same thread, you can see the group of the Italianicon champion with his accurized AR-15 at 300 meters.