Super 91
Well-Known Member
Okay, time to back up a bit. I have taken a number inserts out and turned them to align them, but this is a no-go for the TAC shafts. They have a two piece insert the likes I have not seen before. Also, the inside of the TAC shaft has been milled out to accept this insert. It is .300 ID on the nock end, but the insert end has been modified to accept the insert. So this is a strange beast. So forget the part above about taking the insert out and realigning it. You cannot do that on this type of shaft with this unique insert like you can on a standard shaft. I had not gotten so far as to start broadhead testing and alignment, but I have on many other shafts with quite a variety of results. So everything else stands, but forget doing anything different with these inserts. You will damage the shaft getting it out and you cannot replace it with any standard components from other companies.