Well I didn't buy the KRB7 after all. I spent several days trying to find one. No one seems to have one. Cabelas claims that there is an issue with the factory but did not or could not comment further. So I ended up buying a T/C Omega Z5 in black composite/grey Weather Shield from my local farm store that sometimes has good deals on new firearms. It was a hard toss up between the two anyway. I did check to make darn sure the false muzzle was cut correctly and not off center. Hopefully it shoots accurately. I have some Barnes sabots. I'll try those and some PowerBelts that I had left over from my Optima that did not work out well.