a good friend of mine, Phil Harris, invited me on bear hunt near Carrot River SASK back in late 90s. He shot Snuffers...out of his Bill Stewart recurve. Shot a very nice black bear..not his first either....and it was very effective with great blood trail. Matter of fact when Walter Charko took us to his taxidermist to get the bear skinned for a rug...the guy thought Phil shot it with a shotgun slug the hole was so large.
The only reason he did not get a complete passtrhough is the arrow hit the off side upper leg bone....
Devastating heads if you get them sharp and very durable if you dont have that needle point but more of a tanto/truncated point.
Snuffer (Tony Sanders) also used nothing but snuffers on everything too...deer, moose, bear, etc...
They work exceptionally well....