Re: Ruger M77 MKII threads
I'm the oposite, No machines. I'd like to teach myself machining.
Your mesurements sound like they are in the ball park. I couldn't tell you what Ruger threads are, for sure. I deal mostly in ARs.
I'm seriously interested, in picatinney rail for Ruger's with the crazy integral perches. (20MOA)
There are only two seasons: Hunting season, and Getting Ready for Hunting season. -DAD