I've had the best luck running the brass points on the threads. Always felt the alignment was better. Once the tenon and threads are cut between centers there is no load on the brass points.My barrel is to short to go through the lathe headstock . So guess I will have to do my first chambering job with a steadyrest . Does anyone make rollers for the steadyrest fingers ( LOL ) ? I don't like the idea of letting the barrel turn on the brass points .
I though that running the points on the threads would eat the points away , and have the barrel out of tolerance .
The head stock is about 22 or 23"" long I think I'll have to check in the morning . And this barrel is 20 inches . And I do have a outboard spider ,but the barrel isn't long enough to use it . Jackie I think I may have that right up I'll have to see if I can find it , I have lots of old right ups that you guys have posted over the years .
PS: The thing is I'm not a gunsmith nor a machinest , Just a tinkerererer . But I can usely get done what I want to accomplish. I don't do work for anyone else ever , but I have rebarreled or set back barrels of mine I'v done about 9 of them . And braging on my self I can shoot 3 or 4 shots under .100 and even down under a inch at 600 yds match , but can't get the other 1or2 in there with them LOL . Guess I'll never be able to do that a 80 years old but that is ok I'm having fun !
i did that rollers didt hold as steady.my barrel is to short to go through the lathe headstock . So guess i will have to do my first chambering job with a steadyrest . Does anyone make rollers for the steadyrest fingers ( lol ) ? I don't like the idea of letting the barrel turn on the brass points .
Back in 2009 there was a document published showing various methods of chambering and various lathe setups from several gunsmiths on this site. Along with pictures and if you send me an email I can then send you that document as I believe it might be of some help to you. Just send a request for that document to the bottom email address and I will get it off to you. Should you not already have it in your own stored files.
johnnymlouis@gmail.com
Picture if you will having TWO barrels..... and a coupler.
I spent a few months toying with barrel nuts. In the process I inside-threaded a buncha' hunks which can be used as couplers for butt joins. I now have "Extenders" or "adapters" made from castoff barrels, 12L14, hunks of pipe etc, whatever's to hand..... of every size and pitch such that I can quickly and easily lengthen a barrel from either end whether butt joins, 5/8-24 muzzle brake joins ....... I just make them as needed. I've even got couplers for Ezell tuner threads, both sizes.
Ain't NO BARREL too short when you can couple on an extension
Sent one back to you with the attachment document let me know if you did not get it?
I just found one request in my spam box and copy just went out to that address and it might have been yours. Let me know if you receive it in good order.