Buckeyebuckhntr, Montana has an 80% max. let-off. and says that variations in draw length and or draw weight can effect the percent of let-off on compound bows.
Its kinda like an unforceable law.
I was told if you shoot a P/Y with a bow that has more let off than 65% or if a game warden cheques your bow for the allowable maxamium draw weight , all you have to do is " not" pull back all the way, therfore decreaseing the maximum draw weight. CHEAT.!!!
Txhunter I had the moduals changed from 75% to 65% on my TRX, so that I can qualify for a nice record class P/Y or state record, but I do know that my bow meets the critera without playing games.
If you can' t play by the rules then don' t play and enter it in the B/C where they accept roadkills. Bobby