lots of great BH's out there..with your arrow weight I see no reason why you couldn't use a 3 or 4 blade head. I have been using Razorcaps for the last 4 or 5 years, maybe not the best but they work for me. I would have no problem using Magnus Stingers, Woodsman Elites or Snuffers if I didn't have a bunch of the Razorcaps..plenty of great choices,Magnus has a great warranty. The local bow shop carries the choices I listed above.. Before using Razorcaps I took over 50 deer and hogs with Thunderhead Broadheads,they work for me and I didn't have to sharpen them..just replace the blades..I used Zwicky and Bear Razor Heads along the way too, sharp 2 blade BH's kill but I like the 3 blade hole.