The Clamp on scope mount for the K31 is outstanding.
I just looked at the Clamp for the 1911. One gets orders ASAP.
If the 1911 is as good as the K31 setup (I am sure it is) its the deal of the century.
I realized that my 7.5 Swissis the second most quantity of the calibers I own! (3). K31, 1911 and the Savage LW Barrel I built (granted the 06 in 1917, 1903/1903A3 and the Bull Barrel Savage are past 5.
I always get questions at the range on it. I had the 1911 down and one guy walking by recognized it.
I am going to be testing the Lyman stick on diopter and see if that helps the sight picture.
Front sight on K31 and 1911 are the best (1917 is as good) If the 1903A3 had that same sight I might be able to shoot them.