A friend just gave me an older looking Hi-Speed AMO 58", 45#@28". I'm assuming dacron only string 53-55", and brace height 7.5 to 8.75"? I really like the handle. The thing has glue residue from cloth camo tape and a few scratches. I tried a string off of a 58" longbow and twisted it up a little. Seems like a super smooth draw and the price can't be beat. I told him I'd try to get it setup and give it back if he wants it to start in trad. Hope he doesn't want it :D