Just a quick Thank You, to the good folks at Gun Shack. My long awaited Shaw barrel came in this past week and I took the old barrel off my Model 12 and spun on the new 6x45 barrel. Shot it today and must say I am very pleased (sorry no pics). After break in will try to post photos, but so far it shoots very well. Gun Shack had a rough time waiting for Shaw, and for the price must say I am glad I waited.