Found an XP100 in 7BR last month, finally got to try it out. It had a Burris 4X LER, I put a 6-24X rifle scope on it. Along with the gun I got 2 boxes of reloads. So I setup @ 100 yds, 1st group is 1 1/4" with first batch of reloads, 2nd batch groups 1/4"!! Once before I shot a 3/8" group with a T/C, this is the best group I've ever shot. Shoulda tried another group, just didn't want to screw with what I had. Pretty impressive for a factory barrel.
