I Should clarify. The percentage is 85% of effort (really a guess based on past efforts) not 85% on face. I am only about 10% on face but I had a lot to do to get to the smoke in phase. The smoke-in phase is next, but I am going to see if I can acquire a forearm first If I can find one then great, otherwise I am using the one I have and move forward.

I have successfully fitted a few other barrel sets but not one with a cross bolt.

I am open to finders fee on a 310 forearm.

Many thanks.