wv bow hunter, you are right about the sage. Its a very good bow for the money! Mine is a lefty, and I think its a really well made bow. I shoot lighter weight and cedar arrows. Anyway, probably the reason for your arm slap is you are canting the bow to far. Try straighting up shooting and bend your elbow a bit. You also may extending your draw to much, and that would put the string into you arm. Good luck with your new sage! scout4