Is that a 45-70 or a 444? I have the Marlin 444 i would say since 1990. Its a monster I dont hunt much anymore because of the blood sport. i hope Ruger does a better job than Remington. im sure you have a good one. Ruger ma.kes good weapons. well i see this is a old video. i hope it worked well for you. I used Skinner sights for years I had to scope many rifles. good to be young!