I own some of these Rage 2 blades. I'm just scared for some reason the broadhead is not going to open like its suppose to??? My best friend owns an outfitting business in Montana and he said out of all the antelope and deer they lost last year 90% were shot with mechanicals. I know this isn't always the case but why take the chance it might on a giant?? Convince me they are the real deal if you favor mechanicals.