Hey, thanks for the good wishes...I think it will be a shooter..I only had 75 grain Horn. HP on hand so used them..In the past they have been good bullets..I hope with a little work, it will group much tighter...the .22-250's I had would cut one hole with good loads...but I have never had that kind of accuracy from any .243 I owned, but I never owned a heavy barreled one either...will find out more this week and next ..my pal picked me up three boxes of bullets in Casper..I get them Fri..85 grain Serria HPBT(an old favorite) , some 70 Blitzkings, and his favorite 65 grain Horn. Vmax..Should have picked up a box of 80 grain Nosler BTBT, that is his other favorite, but there is time for that later in the year....