I am getting ready to call Numrich later today to see if a stock they supposedly have will fit my rifle. What they have is a laminated stock for a 16BSS. My question to you all is if the hole spacing is correct at 4.4'' will it work for my older model 12 that I am currently gathering parts for a build on. Even if the new stock is a round receiver stock will it work as long as hole spacing is correct? I am starting to see that a stock for a sporter/magnum barrel configuration is not an easy find without dropping $400+. Like I said I am going to call Numrich later but wanted to run it by you all in case they are unable to answer my questions as to whether this stock was made for a gun with a round receiver or not.