How to disassemble and reassemble a Ruger Mark 3 easily and quickly. This happens to be my Ruger Mark 3, Target model in stainless steel, but all other Mark 3 models will be the same in function. The 22/45 is very similar as well. Ruger's manual tells you how to do it but I find this way easier and quicker, without having to constantly point it one way or another and put the magazine in and out constantly also.
