If I were you I would practice with field points for awhile then like a week or two before the season starts start shooting your brodheads. If your broadheads and field points shoot the same, great. But on my bow I had to adjust my sight for using fixed blade broadheads, so I just did what I suggested to you in the begging. But I was getting tired of my field tips and broadheads shooting differently, so I switched to mechanical heads and I love them. They shoot the same as my field tips so I dont need to adjust my sight anymore. Plus I know they work good on deer cuz this year was my first year using them, and I got a shot at a nice 8 point and took him at about 10 yards. After the shot the buck only ran about 40-50 yards and dropped within sight. Good luck.