Powder IN-STOCK thread

[padom]

Keep in mind on the AR brass, is you have no idear on the primer they have used. I bought a bunch of the Sig .270 stuff. Good brass, necks are thicker than Peterson and need an E27 vs a T2 mandrel too keep my neck tension. Took a high anneal code as well. Primer looks like a CCI200, but it's not. I took 10 cases, popped the primers and seated a 200 in them. Same charge etc and I was 18 FPS slower with a lower SD v's theirs.

Not unhappy at all, just a note to keep in mind.

Yep and on the flip side, I bought a ton of AAC factory primed 5.56 new brass from them and loaded 77smk precision loads for my AR and they hammered tiny groups.

So your point is very valid, you dont know what the primer is, but that doesnt mean they are bad. It just means you dont know.