A friend gave me a bp rife that didn't come with an owners manual. there is no model number stamped on it. I see a MK 85 on the barrel. does anybody know anything about this rifle?
Mk-85 is one of the best ML's ever made. it has a one in 28 twist works well with loose powder and a number 11 cap. A 240 xtp with the green sabot and 90 grains of powder will work well.