I've shot 5 bucks with the 2 blade Snyper, (same style) and the holes have been unbelievable. I've also now seen many of the "tv personalities" use them (2 blade Rage) as well now with incredible results. My buddy shot the 3 blade, I was not as impressed with them, very deadly results however, I've witnessed bigger entrance and exit holes with the 2 blade for whatever reason.

Just my personal observation.