When reloading 300 blackout from different head stamps I have noticed that all the Wolf brass will not fit into the head space gauge after seating the bullet. All of the different head stamps fit the gauge after resizing. It's right at the max for the neck (0.3340) and will not fit into the case gauge after seating the bullet. Most all the other cases yield 0.332 and fit the gauge as they should. I can put these Wolf case bullets into the chamber of the rifle and so far none have gotten stuck... yet. Any thoughts to why this is?
- Thread starter Nick Danger
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- Nov 3, 2010
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How thick should the walls be? On average I've measured .012 on the ones that fit the gauge after resizing and .014 on the Wolf cases...
- Nov 3, 2010
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.013 is nominal. .014 is on the thick side
I'm wondering if the Wolf cases, when converted from 223 to 300 blkout, have thicker walls farther down from the top of the case? I dont have this issue when reloading the Wolf cases for 223...
- Nov 3, 2010
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Do a volume test or measure with calipers. Will tell you quick if the walls are thicker
Yes, when converting brass I have found, I have to neck turn the cases to have a consistent neck thickness. To me not worth the time, I just buy 300 blackout cases, not processed brass, the processed brass will have the same neck thickness issues.
So far just the Wolf converted brass has this problem. But if I could afford the cost of new 300 blk out brass my issue would be solved…
- Nov 3, 2010
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I’ve NEVER bought a 300BO case, and I’ve been reloading it since 2009/10 ish. I’d just toss the wolf and use the stuff you know works. Tons of 223 brass get trashed or tossed due to bad case mouths or dents in the upper part you won’t use as 300BO brass. If your in with a range that sells pickup brass, they usually toss this stuff as not many will buy it. See if you can get some of that “trash” for your new “treasure”
The reason for reloading the 300 blackout in the first place is because I have 45 lbs of mixed 223/556 brass. So Im going to do just that.... stop with the Wolf cases and move on to the others
What fired brass have you found that works best?
- Nov 3, 2010
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The best part is once you prep a few thousand cases, you’ll be set for a while. Collect as much as you can when you shoot, and it will last a long time. I’ve settled for finding 70 ish percent of what I shoot, and I’m happy
- Nov 3, 2010
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+1 on this. Working out the primer crimp is a pita, but the brass is very good for BO conversion.
Here’s a good list of headstamps to use/avoid when converting to 300 BLK.
Funny you mention primer crimps. Most alway the Wolf brass needed extra care in removing the crimp. I’ve tried the Dillon crimp remover and that works about 85% of the time I have a Franklin tool that the rotates and allows me to grind it out. Neither works all the time.
- Nov 3, 2010
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RCBS pocket swager was hit or miss for me as well. Hornady prep station does pretty good with it, but some just give you a headache.
I kinda figure I should have lots of brass once I go through the 45lbs of empties… I’ll just toss the ones that don’t work out.
Thx for that…. And of course Wolf brass is on the bad list.
Follow the list as prescribed. I had the same issue with Wolf. LC or RP works better. You may run into neck cracks after a couple of firings. Anneal your cases to make them last longer. Stick to .012 neck thickness.
I have one 300 BO which will take anything, including Wolf. I have another which is more finicky.
I have one 300 BO which will take anything, including Wolf. I have another which is more finicky.
The RCBS swager that goes on the press works pretty well because you can get better leverage.
- Nov 3, 2010
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Will have to check one of those out. Thanks
I use this to take care of the primer pocket crimp. Quick and easy on my RCBS case prep center.
burstfireguns.com
Burstfire - Ultimate Primer Pocket Reamer / Military Crimp Remover Set
Burstfire - Ultimate Primer Pocket Reamer / Military Crimp Remover Set (Large & Small) First of all, if you've used other tools in the past, you know the struggle of dull cutters that won’t last long. We manufactured these with the highest quality material to ensure long term performance. You...
burstfireguns.com Those worked pretty well, but fingers get sore if I've got a lot of cases. I also prefer to push the metal back instead of removing it.I use this to take care of the primer pocket crimp. Quick and easy on my RCBS case prep center.
Burstfire - Ultimate Primer Pocket Reamer / Military Crimp Remover Set
Burstfire - Ultimate Primer Pocket Reamer / Military Crimp Remover Set (Large & Small) First of all, if you've used other tools in the past, you know the struggle of dull cutters that won’t last long. We manufactured these with the highest quality material to ensure long term performance. You...
I found the RCBS unit that goes on the press like a die works really well, I think because of better leverage.
