Our own
5 shot rates broadheads on
http://www.broadheadtests.com/ and I trust him. Years ago when Rocky Mountain Snypers came out I was sorta anti mechanical....well in my defense they came a long way since then. Anyway, on 5 shots recommendation I tried the RM Snyper because he ranked them right up there even with Muzzy 3 Blade and since I shot Muzzys for more than 10 years.....I tried them with amazing results. Don't know how he rated the ones in question of the thread however, they can't rate better than Muzzy imo...so...
If RM Snypers are out, I'll consider the GR.