I have enjoyed your pages on the P210. I have a new in the box -6 with 22 kit that is matching, new in the box also. I have another -6 that I installed factory adjustable sights on and have fired the gun 3,000+ times with out the first problem. The -6 that I shoot was also new in the box when I bought the gun. The guns are the best and I believe that the P-210 will make one of the greats collector guns of all time. Keep up the good work. Are there any numbers on the 22 lr kits.