Not all osage is created equal but the osage bendy I used for hunting this year is only 1 1/16 wide @ 66in pulling just shy of 50 lb it could have easely pulled 60 lb plus , like has been said it doesent take much osage to make a bow , if its a bendy I would go for it especialy at 45 lb. @27 that would make a nice ground blind bow just my 2 cents.