Has anyone used German surplus AB22 in their guns? Looking at getting some for my M14 and want to know if it's worth using since AFAIK it's just German-made M80 ball with a jacket that lets it fragment almost like a 5.56 NATO.
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Join the contestI have seen this corrosion also with the DAG ammo. It is more like residual cardboard stuck to where the cases rest against the cardboard and tarnishes the brass. I have never seen demilled headstamps. The ammo is much more accurate than I expected and shoots well in my AR10. I just wipe it down to remove the cruddy cardboard and it cycles and shoots fine and I haven't had any issues with it. Thought about tossing it in the tumbler with walnut medium, but never got around to it. I still have a few sealed packs I should break open and clean up.I have not seen the cases with the bases milled off. I've shot it for years in the M1A platform. You will need to take it out of the original boxes if comes in those. There is a chemical reaction between the paper and the cases and some of the ammo will be corroded if it's still in contact with those original paper boxes. There are some articles about that corrosion which weakens the cases.
Corrosion pics... from the internet.I have seen this corrosion also with the DAG ammo. It is more like residual cardboard stuck to where the cases rest against the cardboard and tarnishes the brass. I have never seen demilled headstamps. The ammo is much more accurate than I expected and shoots well in my AR10. I just wipe it down to remove the cruddy cardboard and it cycles and shoots fine and I haven't had any issues with it. Thought about tossing it in the tumbler with walnut medium, but never got around to it. I still have a few sealed packs I should break open and clean up.
Those aren't terribly encouraging.Corrosion pics... from the internet.
http://i822.photobucket.com/albums/zz147/m14nm/men94002.jpg
http://i822.photobucket.com/albums/zz147/m14nm/men94001.jpg
FWIW... the pic I posted earlier were corroded . I culled the bad ones out of my batch of "Sanitized" DAG ( case head milled ) ... and those fired that 20rd group.Those aren't terribly encouraging.
thank you for posting those. That is much worse than what I expected the inside of the case to look like. I need to cull some ammo and saw a couple open to see if they are that corroded.Corrosion pics... from the internet.
http://i822.photobucket.com/albums/zz147/m14nm/men94002.jpg
http://i822.photobucket.com/albums/zz147/m14nm/men94001.jpg
I do not know. I have a few sealed battle packs with intact head stamps. the 200 round DAG packs with 20 rounds per cardboard box and no Styrofoam. Cant remember date code. I'll break a pack open, find a nice crusty round, pull it down, and take the ol hacksaw to it and find out what the inside looks like. I'll post back up here when I get around too it. May take me a couple days.How does the brass get corroded inside? Is this an issue with ammo in sealed battle packs with intact head stamps?