Barrel threads

hoosier

Quick question - I have a Mini 14 and would like to attach a muzzle brake. I really don't want to fiddle with slip ons or pins, the gun's very dependable but not much of a shooter accuracy wise so I don't want to spend alot of money on it. Can the barrel be threaded without removing the barrel? I'd plan on 1/2 X 28tpi, same as an AR 15.

hoosier

Just got in a few 6ppc Barrels rifle barrels and can't figure out the what they may go to. Heavy ! for Bench rest shooting.

18 TPI, Threaded portion is 1" Long and diameter is 1.05

Any Ideas Not for Remington?

Geri

Check Dee Hass's book on barrel threads. It may show something.
I know in the past I have barreled rifles with an 18 tpi, but that has been a long time ago.

hoosier

Forgot I had the de Haas book.
But.. Still nothing there.

Thinking these were custom action?

amparts

Check the NRA gunsmithing book has pages of barrel threads

babun

Only 18 tpi, I know of is the Armalite AR30 barrel; threads 1.125 X 18 UNEF.[?]

hoosier

Looks like it's for a BAT Machine company action. Used for single shot bench rest. Measures 1.062 x 18 tpi.

mrbruce

That is a BAT measurement all right...

hoosier

Have a few barrels listed on the Auction side. I will mark some adjustments to