Author Topic: Prefer .451 or .454 round balls for Remington '58?  (Read 7194 times)

Offline Oregon Bill

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Prefer .451 or .454 round balls for Remington '58?
« on: January 18, 2019, 10:14:41 AM »
It's been a while since I have had one of these, and can't recall which size gave best accuracy. The revolver is a Pietta.

Offline Coffinmaker

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #1 on: January 18, 2019, 10:46:09 AM »

Hi Bill,

Can't answer that with any conviction.  It's a Cap Gun.  Cap Guns respond differently, gun to gun.  However, as a general rule I have had excellent results with 451 Balls in Pietta Cap Guns.  YMMV

Offline hellgate

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #2 on: January 18, 2019, 11:20:58 AM »
A slightly larger ball will give better accuracy so go with the .454. I have found that after having owned just under 40 different 36 & 44 cal cap guns that some 44s will allow a .451 ball migrate forward under recoil and jam the cylinder. Even a .457 ball shoots fine in a cap gun that also can do well with a .451. So far I have not seen ant Italian reproduction that won't shoot .454 balls just fine.
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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #3 on: Today at 02:34:28 AM »

Offline Oregon Bill

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #3 on: January 18, 2019, 12:57:43 PM »
Thanks, gentlemen!

Offline Blair

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #4 on: January 18, 2019, 03:25:01 PM »
There are a couple of factors that should be considered here,  C&B chamber mouth dia., and grove depth of the bore.
Soft lead ball/bullets will bump up a bit to ingage the grove depth when fired. The closer the fit the better the accuracy.
Most of the competitive shooters I know are within the N-SSA. And they shot at ranges from 25 to 50 yards. Unheard of ranges within the CAS/WAS distances!
Something to concider...
.44 Colt = .451 ball
.44 Remington = .454 ball
.44 Rodgers & Spencer = .457 ball.
All of these can vary from Maker to Maker without knowing the chamber mouth & grove dia's.
Just a thought on my part.
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Offline Oregon Bill

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #5 on: January 18, 2019, 05:04:51 PM »
Well, I just measured the chamber mouths and slugged the bore on the new Pietta and am pleased. Chamber mouths are a consistent .446, grooves .451 and lands .440. I think a .454 ball should be about perfect, but I did just order the Johnston and Dow conical mold from Eras Gone, so I'll have two styles of projectile to play with.

Offline willy

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #6 on: January 23, 2019, 07:07:44 PM »
Well, I just measured the chamber mouths and slugged the bore on the new Pietta and am pleased. Chamber mouths are a consistent .446, grooves .451 and lands .440. I think a .454 ball should be about perfect, but I did just order the Johnston and Dow conical mold from Eras Gone, so I'll have two styles of projectile to play with.

Doesn't matter what size ball you use,,Because after being sized to .446 in the chamber mouth they are all going to be .446 balls rattling down that barrel!.
I just recently got a brand new 1858 uberti..
First time shooting it ...It was  shooting patterns instead of groups..
I  measured the chamber mouths at .447 and the barrel grooves measured .453.
I reamed the chamber mouths  to .456.
As soon as the weather breaks I'll  find out if  reaming the chambers helped.

Offline Oregon Bill

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #7 on: January 24, 2019, 08:15:38 AM »
Willy, I see your point, but count on two factors. Even at .446 , the ball, unobturated, is .006 over land diameter, so no rattling. And being thus partially gripped, I believe obturation will take care of the rest. When I can get out and shoot it, I'll post. Meanwhile, I do believe yours is the elegant solution.

Offline Coffinmaker

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #8 on: January 24, 2019, 12:53:35 PM »

There are several schools of thought.  The big problem is enough Aspirin to control the pain from multiple thoughts, as if one (thought) weren't bad enough.  I frequently get into friendly discussions with "others" whom champion the notion that bullets "bump up" after passing through restrictive cylinder throats.  I am of the opine, Once a bullet is swaged to a specific size, it (the bullet) is that size.  Even more so with Ball.

I have recovered numerous fired Balls from soft medium.  Balls I fired.  Through my Pietta.  The 451 Balls swaged down to Pietta chamber size when loaded and after being fired, the band that shows the swaging and the light land engraving, was still chamber size, so I would argue, don't count on Obturation to fill out the bore.  However ....

With Cap Guns, it doesn't seem to matter a whole lot.  Some guns will shoot really nice groups with 451 Ball, some guns will like 454 Balls and Rugers demand 457 Balls.  The only consideration for me ... personally ... is the force required to get those really oversize balls into the chambers.  I've seen lots of folks bend and break their OEM loading rods (I use an off the gun cylinder loading stand).

There is an outfit in Texas (Longhunter Shooting Supply) Whom advertise chamber reaming for their guns.  If you wish max accuracy (Bulls Eye Level), they will, for a Hundred bucks per gun, ream you chambers out to 451.  Whether that make a worthwhile difference, I can't personally say.  EXCEPT:  Past experience with Suppository Shooters would reveal a bullet sized about 001 over groove diameter will give the best accuracy and virtually no leading.  YMMV.  I have no desire to ream one pair of cylinders have those cylinders require 452-454 balls, and then forget which gun they are in.  I have the memory of a Gnat.

Offline Oregon Bill

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #9 on: January 25, 2019, 11:10:32 AM »
Coffin, I shoot my share of cast in suppository guns and concur that .001 over groove is the place to start for accuracy.
Your findings on the lack of obturation are very interesting. Could it be that obturation is one of the myths of muzzleloading, or is the lack of it in cap and ball revolvers the exception? I will be shooting commercial swaged balls -- either Speer or Hornady -- in this Pietta and if I can find a medium to shoot into in which I can recover them relatively intact, I will measure them and report.
It seems odd that Pietta would cut the chambers .446  when they could cut them .451 at no additional cost -- if indeed this conveys a measurable improvement in accuracy.
I may poke around and try to find someone who can ream to .451 at less than the cost of a C-note.

Offline FriscoCounty

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #10 on: January 25, 2019, 12:17:23 PM »
You could always try using a hollow base conical.  The old Lyman 450229 (.450" dia, 155gr)was one such.  You can still find them on various auction sites.
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Offline pony express

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #11 on: January 25, 2019, 12:21:43 PM »
I expect that any obduration that happens will be at the instant of the powder igniting, not when the ball has already passed through the barrel/cylinder gap, and pressure has probably already passed it's peak. And since the chambers are all .446-and balls are shaved to .446, then no obduration.

Offline Oregon Bill

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #12 on: February 06, 2019, 09:41:54 AM »
Willy, did you actually ream your own chambers or have it done? How deep does one need to ream them? -- Thinking less than all the way to the rear. Wonder if this can be done by hand.

Offline willy

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #13 on: February 06, 2019, 11:34:02 PM »
Willy, did you actually ream your own chambers or have it done? How deep does one need to ream them? -- Thinking less than all the way to the rear. Wonder if this can be done by hand.


Did it myself,,with drill press...Pretty easy ,,use lots of oil.

Offline hellgate

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #14 on: February 07, 2019, 09:23:38 AM »
Be sure you have a decent drill press vise or you will get them canted and ruin the cylinders like I did. I ended up buying about 3 new cylinders.
"Frontiersman: the only category where you can shoot your wad and play with your balls while tweeking the nipples on a pair of 44s." Canada Bill

Since I have 14+ guns, I've been called the Imelda Marcos of Cap&Ball. Now, that's a COMPLIMENT!

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Offline greyhawk

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #15 on: February 07, 2019, 10:48:30 AM »
Willy, did you actually ream your own chambers or have it done? How deep does one need to ream them? -- Thinking less than all the way to the rear. Wonder if this can be done by hand.

I reamed a couple of old capgunz,  the rifling was .462 x .450,  cylinders were . 451 .. ya could get em to shoot with light loads and heaps of breakfast food (filler) -- but full throttle loads nah! ....more of a splatter pattern really.

reamed both to .462 and we now load a .464 ball -- both gunz shoot nice wih full loads  - I only reamed deep enough to load a ball - one was a army colt and the front of that cylinder is pretty skinny reamed out that much  - the walker cylinder looks stout enough to ream full depth but it is a glutton for powder anyways, did not want to increase powder room any on it. 

Pedersoli makes molds to suit so there must be more than just a few of these out there. 

Offline Oregon Bill

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #16 on: February 08, 2019, 12:33:56 PM »
Hellgate, that would very surely be my experience!    :D

Offline Coffinmaker

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #17 on: February 09, 2019, 11:22:48 AM »

Ah ....... Pedersoli Molds are for RIFLE balls.  BIG difference.

Offline greyhawk

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #18 on: February 09, 2019, 04:55:27 PM »
Ah ....... Pedersoli Molds are for RIFLE balls.  BIG difference.

Eh? whatca talkin about ?
they still round lead ball ! 
They makim in the full range of pistol size 451,454,457,462,464.
 PLUS rifle sizes allaway from 308 ta 535

Point I wuz tryin ta make is becuz they do make those two odd size molds .462 n .464 - that exacly fit our ancient eytalian pistolas correctly, there must be more than just a few of said overbored undercylindered cap guns out there ????

Offline willy

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Re: Prefer .451 or .454 round balls for Remington '58?
« Reply #19 on: February 09, 2019, 06:18:01 PM »
Be sure you have a decent drill press vise or you will get them canted and ruin the cylinders like I did. I ended up buying about 3 new cylinders.

I have a vise that bolts to the drill press,,I also reduced the end of the reamer to where it would center itself in the cylinder mouth  before tightening everything down . ..Gave it a few  shots of oil and it was like drilling butter.

 

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