ORIGINAL: Old Faithful
And dont forget to resharpen those broadheads before you go hunting if you're shooting targets with it. I guess you may be shooting those practice blades but just a reminder. Stick with it, you'll get it shooting right.
i've never really had a problem from going to the practice blades to the broadheads. they seem to shoot pretty much alike. the only time i use field points is when paper tuning after some major set up change. my target does blow out after several hundred shots, but it's a type of foam that i get from work, and can replace anytime for nothing.