300 AAC Blackout Armscor Unprimed New BRASS - 500 Count *FREE SHIPPING*
The brass is newly manufactured and produced under the strictest tolerances for unmatched quality and performance.
This brass is new and unprimed. These cases have been annealed which accounts for the case discoloration. This is NOT once fired brass.
**Please note, brass may contain .223 headstamps, THIS IS VIRGIN 300 BLACKOUT BRASS. It does have various .223 headstamps but it was never .223 brass.
**Please note, this price DOES include shipping!
THIS IS NOT LOADED AMMUNITION! This is the most important paragraph in this ad. You are buying just the components with which to reload. If you purchase these components by mistake and would like to return them, we will do so gladly but will charge you a 20% restocking fee. You will also have to pay shipping back to us. Thanks and I hope this ends some of the confusion.
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I was hoping for new quality brass to making hunting rounds and subs, but found this stuff has problems that for me, makes it just ok range quality brass. Length before and after sizing is a bit variable, but safely within parameters. Got a few with neck cracks (3 of 500) The worst part is the primer pockets/flash holes. About 10% look like the punch didn't quite make it all the way through, and the flash hole was less than half the size it needed to be. While that was fixable, the dozen or so I thew out had the flash hole so far off center, I got one stuck on the pin in my die, and then checked and chucked the rest from there. Holes were touching the side of the primer pocket(on the tossed ones). All in this was a box of functional brass, after some work, for and an ok price, given the shortcomings.