Great gun, love mine! My Triumph had a tight bore but I tried Harvester Crush Rib sabots and that cured the issue. Mine is a standard Triumph and I am shooting 110 grains of Triple 7 3f loose powder and a TC Shockwave 200 grain bullet with a Harvester CR sabot. This combo will shoot 3 shots into one ragged hole at 100 yards.
I have taken several deer with this gun and it is the only rifle I use even during the regular gun season here in Michigan. Cleaning is super easy with the Speed Breech XT and can be done in about 5 minutes start to finish using Windex followed with a good gun oil.