Yep, I have this on another thread , but I thought Tim need some recognition for the test kits. They are the only way to get into wood arrows.
I broke one by shooting my 3d deer at a 1/4 away shot and it rattled off the belly and the front leg.
I have just started shooting 3 under and am shootin a bit low. :D
Stuck this one thru too many bones and it got snapped off when she took off!
Entry
It bounced off the legbone on the far side, so its job was done...
Here is what it hit inside with a Woodsman...