I would like to learn how to remove the barrel from my Ruger MKII slabside competition model 6 7/8".
My name is Obed j. Romero president from a newly formed Firearms Manufacturing company in Tampa, Fl called Ballistic Corp (FFL # 1-59-057-6F-02859). I need to learn on how to remove the barrel and if needed install a shorter one. My gun is slabside 6 7/8" barrel competion target model. Any help will be great!