I have had an Excaliber Exomax for several years, and have killed several deer with it...It is deadly out to 40 yds...bought it at a pawn shop for a great price. it was like new, my buddy that owns the pawn shop said the older gentleman that brought it in couldnt pull it back to cock it. I couldnt either to start with because the cocker rope wasnt set up right. I took it home and set it up and it works fine, still a monster to cock, but it is deadly....It is big and heavy though.