You'll be extremely happy. The Encore .45 Brux I own shot three touching the first group and still will repeatedly at 100, with 2-300 routinely under MOA just off bags. I have many very nice weapons / rifles with excellent hunting scopes (none over 12X power) and the ASG Brux Encore combo I put together will outshoot them all. H4198 with either of the pre-sized or even my sized ASG bullets, Pittman's, or Fury's will basically shoot one touching another over and over. None of the deer I shot at have traveled beyond a few steps or leaps after being hit from any of these bullets out to 274 yards so far. After all I did to prepare with the gun at different ranges and multiplre loads when acquired my first kill that year was at about 15 yards on a 125lb doe. It leapt up and ran while I was walking to my truck one morning, and after the quick reaction shot in the shoulder it looked more like a grizzly got after it and nearly tore it in half.