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Old January 26, 2011, 04:54 PM   #1
aggie_2010
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Is this brass reloadable?



I shot the box of factory ammo pictured a while back, and was wondering if the brass could be reloaded now. What I'm concerned about is the factory indention in the middle of the case, which runs around the whole side of the brass. The pictured bass has already been run through my RCBS full length resizing die.
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Old January 26, 2011, 04:57 PM   #2
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Not a thing wrong with em.... load em and go..

... well..

IF you dont want to load em...send them to me and I will reseach to see if they are good or not
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Old January 26, 2011, 04:58 PM   #3
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i reload a lot of 38 special with similar rings. I reload that brass with no problem at all!

-George
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Old January 26, 2011, 05:04 PM   #4
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This is probably a dumb question, but what purpose does the ring serve?
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Old January 26, 2011, 05:06 PM   #5
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Dont know myself... some have it...some dont..
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Old January 26, 2011, 05:10 PM   #6
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I believe that is the factory crimp, which is on a lot of magnum rounds so that the round will chamber easier in the case that seating the bullet caused too much expansion.
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Old January 26, 2011, 05:13 PM   #7
DiscoRacing
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Rafters... no

too far down the case for a crimp ring.

and some of them even have two of the rings.
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Old January 26, 2011, 05:18 PM   #8
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A cannelure.

From MidwayUSA:

Quote:
Definition for "cannelure":
1. A circumferential groove generally of corrugated appearance cut or impressed into a bullet or cartridge case. The purpose of the cannelure is to hold the bullet in the case and is used when a roll crimp is applied to the bullet; 2. Sometimes used in reference to an extractor groove.
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Old January 26, 2011, 05:22 PM   #9
Doodlebugger45
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We discussed the reason for this ring to no end several months ago. Bottom line is that it doesn't really serve a purpose. Some brass has it some doesn't. Personally, I think it's goofy looking, but as tough as it is to get .45 Colt brass, I sure don't throw them away.
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Old January 26, 2011, 05:28 PM   #10
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Hello, aggie-2010. One ounce load is right on..that ring is rolled in case to prevent a bullet from being pushed back into case, creating dangerous pressures with the fast-burning smokeless powders used in handguns. Probably goes back to begining of smokeless loading..in a cartridge like a
.44-40, with black powder, the bullet was prevented from being pushed back by case full of powder, & from moving out of case by crimp. When smokeless came along, nothing was there to support bullet. Some .22 L.R. cases have it, but it's just for show.
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Old January 26, 2011, 05:40 PM   #11
DiscoRacing
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Quote:
that ring is rolled in case to prevent a bullet from being pushed back into case

what bout the ones that have two rings then???
is that so you dont push two bullets back too far??
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Old January 26, 2011, 05:49 PM   #12
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Yes disco, it's so two bullets don't get pushed back.


"Send them to me and I will research it". You are such a brass monger.

Size em and load em. After that... go shoot em.
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Old January 26, 2011, 06:03 PM   #13
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Just FYI ... here are five 38special cases...all five with different level rings..and some have two... they are NOT to set your bullet depth...a cannelure on a bullet IS for depth..and to crimp...but the ones on these cases are NOT.

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Old January 26, 2011, 07:12 PM   #14
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Aggie;
Don't listen to these guys. Just send me all the brass you have that looks like those in the picture and I'll dispose of them properly. No one needs to get hurt.

Mike

Last edited by engineermike; January 27, 2011 at 07:33 AM.
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Old January 26, 2011, 08:26 PM   #15
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Some makers, especially with cartridges like 38, might load lead W/C, SWC, or others that need a cannelure. By making ONE brass suitable for loading any of the bullets, they cut mfg. costs. The SWC might use one cannelure, the W/C another, but they can use the brass for a multiple of applications

Kinda like a car maker making one seat belt type that they can use in a variety of models
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Old January 26, 2011, 09:31 PM   #16
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That ring is used in most magnum revolver cartridges to prevent the bullet from getting seated deeper from recoil.
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Old January 26, 2011, 09:34 PM   #17
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Quote:
most magnum revolver cartridges
Starline must not know about this...

...they dont have any on the 357mag, 44mag, 500mag, and 460mag that I have gotten from them.
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Old January 26, 2011, 09:46 PM   #18
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The purpose of the ring indentions in brass is:

Give forum readers something to argue about.
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Old January 26, 2011, 09:47 PM   #19
DiscoRacing
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Quote:
Give forum readers something to argue about
Looks as though it works really good too.
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Old January 26, 2011, 10:02 PM   #20
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Whatever the purpose my NOS Western and Peters .45 Colt ammo is cannelured in the same location.
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Old January 29, 2011, 02:56 PM   #21
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hang in there aggie10 do not be afraid to ask any questions no matter how ignorant it might make you feel. we all started the same and lots of questions will help you keep all your fingers. class of 70 here

Last edited by howell clark; January 29, 2011 at 03:12 PM. Reason: spelling
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Old January 29, 2011, 03:23 PM   #22
foochacho
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Strange my winchester 45 colt brass does not have a ring.
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Old January 29, 2011, 04:48 PM   #23
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700cdl, recoil in a revolver actually pulls the bullets forward (out of the case) rather than seating them deeper. The cannelures on those cases are there to prevent the bullet from seating any deeper when being assembled or shipped. Some cases that are to be used in factory loading for different bullet styles will have more than one cannelure. They can be reloaded just like any other case.
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Old January 29, 2011, 11:57 PM   #24
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DiscoRacing...

The two cases on the right in your picture were originally loaded with 148 gr wad cutters. Wad cutter was seated flush with the case mouth. Border Patrol used to shoot thousands of these loads.
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Old January 30, 2011, 12:17 AM   #25
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