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CAS TOPICS => The Powder Room - CAS reloading => Topic started by: Coffinmaker on May 13, 2019, 08:21:42 am

Post by: Coffinmaker on May 13, 2019, 08:21:42 am
Have some further tidbits of pertinent thruput.

Some time back ... OD#3 shamed me into trying Annealing my 45 Colt cases to help with the ubiquitous Blow-By one encounters shooting 45 Colt in Rifles.  Extra-Specially Uberti Rifles.  B-Cause if you gotz a Uberti Rifle in 45 Colt U-Gotz Blow-By.

I believe I previously reported success with Annealing as a means to control (eliminate) Blow-By.  Well, since this season started, I have shot the same Henry rifle in all of this seasons matches.  A 45 Colt Henry rifle.  Too date, All cleaning has entailed has been to swab out the bore.  The Carrier Block and it's attendant Mortice have required no more than a drop of oil.  NO gun gas nor fouling has escaped the chamber.  Voonderbar!!!  WHeeeeeeeeeeeeeeeeee (Hicup)

SO!!  Now Oh Dee Tre's,  Zactly what am I suppose to do with all these 44-40 cases I have fire formed into 45 Colt???  They achieve (mostly) the same thing but cost more.
Post by: Sir Charles deMouton-Black on May 13, 2019, 09:32:27 am
Reform them back to .44-40, or even to .38-40. I you or a frienf needs them.
Post by: Bunk Stagnerg on May 13, 2019, 07:42:10 pm
Howdy All You Big Bore Shooters
I had the same problem as Coffinmaker with blow back in my oversized chamberUberti rifle.
Since the .44-40 does not blow back and those cases have a very thin neck my thought was why not use .44-40 cases blown out to .45 Colt. It just might be the thin case would obturate sufficiently and seal the chamber.

It took some experimentation (and ruined cases) to open the case neck to size but I will be dad blamed it didn?t work. These cases run through my Uberti slick as can be the lifter stays clean but those cases will  not work in a .45 Colt Single Action. Presumably something about case head size.

Some one gave me an idea to try for annealing. Fill an electric lead pot with clean dry sand,. Then heat that up to a proper temperature and use the hot sand  to heat treat the case necks. If that would work, and I see no reason why not, it would be safer than using lead and a lot cooler than a burner.
Just my random thoughts
Yr? Obt? Svt?
Post by: Coffinmaker on May 20, 2019, 12:15:07 pm

Actually I am of two minds (Don't bring me into this).  I like simple and easy solutions to problems (I are the guy who found a #10 Split washer would fix Uberti's).  The simple, easy and quick solution to Blow-By inna 45 Colt Uberti is the 44-40 case.  It works a treat.  A tad expensive at startup, but then .... And, folks will give you all sorts of 44-40 brass at a match.  Only real down side is when you get a piece of brass caught in the case feed and you crush it.  No recovery, it's scrap.

As, of course, too Annealing.   Annealing is skull numbing boring, time consuming, repetitious drudgery.  It does however WORK.  REALLY WORKS.  If you are going to use cases other than 45 Colt, you will need to learn to anneal.  44-40 only really works as a solution for 45 Colt.  45 Schofield and C45S are whole nother ball game.  No thin wall substitute cases here.  Just Stubborn O'l standard cases.  If you wish to mitigate Blow-By for Schofield cases or C45S your going to have to Anneal.  Yule love the destination even if the Trip really Sux.
Post by: Navy Six on May 20, 2019, 05:35:08 pm
I had two Uberti 1866s in 45 Colt when first starting Cowboy shooting. Could barely get through two stages with blackpowder loads. Never considered annealing the cases back then. Doesn't matter now as those two guns are now short rifles, one in 44-40 and the other 38-40. If I ever get the itch to try 45 Colt again--blackpowder of course-- I think I would go with a Marlin. Have two Marlins in 38/357 and they run pretty good with blackpowder.
PS--Coffinmaker, just where are these people who give away 44-40 brass? ;)
Post by: Coffinmaker on May 20, 2019, 08:42:34 pm

Six ..  :D   Several of the places at which I shoot, employ "Brass Pickers."  Sometimes it's the local Boy Scout troop, sometimes the children of the Shooters.  I invariably wind up with 44-40 cases that aren't mine and aren't marked for ID.  I consider those cases to be tasty treats.  I just process em with mine and make em 45s.
Post by: Bunk Stagnerg on May 20, 2019, 10:26:31 pm
I take great pleasure, for a change, to give a +1 to Coffinmaker on the .44-40 solution. It is a slow and frustrating operation to make a .45 Colt from a .44-40 case but is well worth the while. My Uberti Yellowboy works slick and clean with them but those cases will NOT work in a .45 Colt single action. I am not sure why, but a 10 miss with revolvers match is my excuse, however lame that is.
My technique is to open the case mouth with a .44 special die, then open that with a Lee .45 Colt powder die. Charge that strange looking thing with your favorite  flavor of bang juice, top with a bullet of proper weight roll crimp  and fire form. Annealing the case mouth of the fire formed case is a necessary evil, but important. After the work that goes into making the case a split mouth hurts.
Easy peasy lemon squeezy
Yr' Obt' Svt'
Post by: Four Eyes Henry on May 21, 2019, 10:46:22 am
I've said this before a couple of times, I use MagTech 45 Colt brass in my Rossi with a generous chamber and for me it works very good. Had my sizing die reamed out a little so it is a "straight walled" case with a 452, 200 grain BigLube bullet in it.
Using the same brass for 7 years now and I can't remember when I had a split case. Those cannelures fade away over the years BTW ;D