Question, will this kit work with the Marlin six-hole billet arms?
Yes, OOPS please give me a call at the shop. We can upgrade any of the Marlin Arms sold over the years. Some will have to be milled to the new 1 inch spud, but Marlin has done both new and old. I should be at work tommorrow (I'm still up because I can not sleep due to coughing and wife kicked me out of bed) LOL.