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Joined: May 2001
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Campfire Tracker
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OP
Campfire Tracker
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Not the bushing dies, I understand how they work, but in my pile of dies I have a three die set. It claims to be neck sizing dies. It's a Redding . How is it supposed to work , and does it ?
You can hunt longer with wind at your back
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Joined: Nov 2008
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Campfire Outfitter
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Campfire Outfitter
Joined: Nov 2008
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Sizes as little or as much of the neck as you chose without bumping the shoulder. Do they work, yes and no. Some rifles respond favorably some don’t. Depends on what you are trying to accomplish.
Swifty
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Joined: Dec 2015
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Campfire Outfitter
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Campfire Outfitter
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forget neck sizing its been proven its not as accurate .
LIFE NRA , we vote Red up here, Norseman
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Joined: Feb 2011
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Campfire Ranger
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Campfire Ranger
Joined: Feb 2011
Posts: 17,790 Likes: 1 |
I have them for all of my favorite calibers. And I am very fond of them. While 53 says they are not as accurate, for me, I have never noticed it. But you do have to keep your brass for each rifle separate as it will not chamber in other rifles. Just have to try it.
Molon Labe
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Joined: Jun 2004
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Campfire 'Bwana
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Campfire 'Bwana
Joined: Jun 2004
Posts: 44,859 Likes: 4 |
Not the bushing dies, I understand how they work, but in my pile of dies I have a three die set. It claims to be neck sizing dies. It's a Redding . How is it supposed to work , and does it ? Conventional neck sizing dies are often a source of runout.
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Joined: Nov 2008
Posts: 8,663
Campfire Outfitter
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Campfire Outfitter
Joined: Nov 2008
Posts: 8,663 |
forget neck sizing its been proven its not as accurate . Not always but carry on. Conventional neck sizing dies are often a source of runout. Run out can be built in from the factory or from mishandling of the brass through bad practices. Mitigation and correction of bad practices is problematic. Neck sizing on its own doesn’t necessarily equate to runout or bad accuracy.
Swifty
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Joined: Jan 2001
Posts: 29,882 Likes: 6
Campfire Ranger
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Campfire Ranger
Joined: Jan 2001
Posts: 29,882 Likes: 6 |
That's all I use for bottleneck cartridges. Turn and ream all of my brass after its first firing and have no run out issues. Don't cross over to other rifles, so if it comes out of a chamber, it always goes back in with no need for full length work.
Full lengths for straight walls.
Last edited by 1minute; 08/15/23.
1Minute
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Joined: Jan 2010
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Campfire Outfitter
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Campfire Outfitter
Joined: Jan 2010
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Neck sizing for me. Lee collet dies.
P
Obey lawful commands. Video interactions. Hold bad cops accountable. Problem solved.
~Molɔ̀ːn Labé Skýla~
Member #547 Join date 3/09/2001
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Campfire Tracker
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Campfire Tracker
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I have had conventional neck dies induce significant runout. Have not had any problems with Lee Collet dies. YMMV.
I am continually astounded at how quickly people make up their minds on little evidence or none at all. Jack O'Connor
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Joined: Aug 2005
Posts: 28,258 Likes: 6
Campfire Ranger
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Campfire Ranger
Joined: Aug 2005
Posts: 28,258 Likes: 6 |
Neck sizing for me. Lee collet dies.
P Amen brother. Makes very accurate, straight ammo, and I use rifle specific fireformed brass for every rifle I own.
It is irrelevant what you think. What matters is the TRUTH.
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Joined: May 2001
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Campfire Tracker
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OP
Campfire Tracker
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Lee Collet dies are also great for the lazy reloader, too. I have them for every cartridge that I reload that they are available for. But that's another topic.
You can hunt longer with wind at your back
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Joined: Apr 2004
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Campfire 'Bwana
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Campfire 'Bwana
Joined: Apr 2004
Posts: 42,816 Likes: 3 |
forget neck sizing its been proven its not as accurate . SSSHHHHHH.... None of my dies know that its been proven that they are not accurate with neck sizing.. I'm hoping to keep them in the dark... they don't know they are not suppose to work just fine..
"Minus the killings, Washington has one of the lowest crime rates in the Country" Marion Barry, Mayor of Wash DC
“Owning guns is not a right. If it were a right, it would be in the Constitution.” ~Alexandria Ocasio Cortez
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Joined: Nov 2003
Posts: 3,611
Campfire Tracker
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Campfire Tracker
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Don't pay any attention to Pete...on another thread he said you could blow up your rifle by neck sizing.
Shew me thy ways, O LORD: teach me thy paths. "there are few better cartridges on Earth than the 7 x 57mm Mauser" "the .30 Springfield is light, accurate, penetrating, and has surprising stopping power"
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Campfire Regular
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Campfire Regular
Joined: Sep 2006
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Don't use neck size dies. Neck size new cases with the FL die till they will no longer chamber. Then re-adjust the FL die to move the shoulder back just enough to allow the case to chamber without rubbing anywhere. Dies locked in there and used only in that rifle. Much as I've never used neck dies, can someone tell me how they can work without bumping the shoulder every few rounds? Or are the made to automatically bump the shoulder?
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Joined: Apr 2012
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Campfire Regular
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Campfire Regular
Joined: Apr 2012
Posts: 1,277 |
The brass chambers and doesn’t need to be FL sized. Just size the neck, and you’re in business. Eventually you have to FL size, because the shoulder and body expanded and has a difficult time chambering or won’t chamber. On most factory rifles no matter how you size the brass it won’t matter, accuracy is the same, no matter what you do to a load. What matters is a better built rifle you are loading for. For consistency a better built rifle is key and then a tweaked loads matter. From a completely FL sized case to be needed, FL’ing sizing again is decreased case life, overworked brass. It’s best to bump back the shoulder with a body die that is just for sizing the body and shoulder, enough to chamber and neck size in separate step with a neck die. I use a Lee collet neck die.
Last edited by anothergun; 08/16/23.
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Joined: Dec 2002
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Campfire Ranger
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Campfire Ranger
Joined: Dec 2002
Posts: 25,925 Likes: 2 |
I bought a Redding Neck Sizer set in 6mm a couple years ago, as that was all I could find and I needed to get some loads done quickly for my Son in Law's 788.
I found 100 pcs of Prvi 7x57 brass and got the job done well.
Then this year, I bought a 722 in 244, and found 150 pcs of 6.5x57 Prvi brass at Midway for a good price.
Ought to work? Right?...........Nope it did not.
I sized all of the brass with the neck die, to find it would not fit in the chamber of either rifle.
I got lucky, Midway had a set of RCBS FL dies available. I ran the brass through the RCBS dies, and then found the necks had been over worked. I could not seat a flat base bullet without collapsing the shoulder.
So I fired up the propane torch and annealed 150 pcs of brand new brass.
As I shoot these loads up, I will keep track of which rifle they were fired in and resize them in the neck die.
People who choose to brew up their own storms bitch loudest about the rain.
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Joined: Jan 2023
Posts: 265
Campfire Member
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Campfire Member
Joined: Jan 2023
Posts: 265 |
This works for me. Bump the shoulder back .001 to .002 with Redding body die; neck size with Lee Collet Die. Check a good sample (10%) in rifle and be damn sure to fire only in that rifle.
Show class, have pride, and display character. If you do, winning will take care of itself. Coach Bryant.
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Joined: Aug 2005
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Campfire Ranger
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Campfire Ranger
Joined: Aug 2005
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This works for me. Bump the shoulder back .001 to .002 with Redding body die; neck size with Lee Collet Die. Check a good sample (10%) in rifle and be damn sure to fire only in that rifle. Yessir. I follow this procedure for the 6.5CM, PRC, and 7mm08. I too use the Redding body die to bump shoulders, with rifle specific brass, about every 5-6 firings is necessary.
It is irrelevant what you think. What matters is the TRUTH.
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Campfire Tracker
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OP
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A 6.5x57 parent case is the 8x57, not the 7x57.The 6mm/244 parent case is the 257 Roberts which in turn came from the 7x57. The 8x57 and 7x57 are different like a 270 and a 30-06. I picked up a new 6.5x57 barrel and researched that cartridge. Because of the difficulty in finding dies and brass at the time, I had the Greydog rechamber to 6.5x55 when he built the rifle.
The neck sizing die is in a 308Norma set. I had a P-17 Eddystone with headspace questions shall we say. So I had Greydog rechamber to 308Norma. With the custom chambering, tight bore and Enfield rifling, it's very accurate.
You can hunt longer with wind at your back
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Joined: Jan 2008
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Campfire Ranger
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Campfire Ranger
Joined: Jan 2008
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Neck sizing is not all it's cracked up to be.
FL sizers for the win.
Screw you! I'm voting for Trump again!
Ecc 10:2 The heart of the wise inclines to the right, but that of a fool to the 24HCF.
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