You should have good results with that load, if they open up get some loose powder and start at 80 grains then shoot you should be surprised how they tighten up. The main thing on any bullet is to not push it too far. The Banner scopes are great scopes and bring ina lot of light. I would start at 25 yds and see if you hit paper then work out to what range you expect to hit and adjust the scope. Good luck I've heard they can shoot.