I am curious, why not a custom stock for the Kolar? That seems like the missing link in my mind...Good luck with your process.We are in similar positions with regards to the Krieghoff, I started shooting mine in 1998. I bought the Kolar about a year ago but it just hasn't worked out for me. For a couple years I switched from my K-80 to a Beretta 391 when they were the rage and had no problems switching back and forth between the two. One thing they both have in common though is that they both have custom made stocks. The Kolar has a factory stock.