I like them all but my #1 favorite has to be my S&W M41 pistol I bought second hand in 1972. From All Army matches to shooting pigeons in the barn to popping tin cans at 100 yards I have no other gun that has fired as many rounds or caused me so much pleasure. In 37 years all I have done besides clean it is replace one spring and the barrel. The barrel was my fault because I ruined it dry firing to much.