The sonic broadheads are a fixed 3 blade that group better then my thunderheads. cut on contact. one inch. made by american broadhead co. here in my state.NH...just down the road. the archery proshop here had input on the design. anyone try them? I spent the $37.00 and was happy. package of 6...although I was a little upset to learn replacment blades will not be aviliable until mid. Nov. or so.

Here is my review on them.
http://www.broadheadtests.com/FIXEDBLADEHEADS.html

wow. nice reveiw. glade to see I got a good one. Check out Brians Archery web site to see the two who helped with it[link]http://www.briansarchery.com/[/link]