300 AAC Blackout - New Brass

NEW 300 AAC Blackout Brass -

SAAMI Spec NEW brass.

High quality, newly manufactured, unfired, annealed 300 Blackout Brass. This is not converted or reman brass.

Made in the U.S.A 

Availability: In stock


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300 AAC Blackout Brass - 300 AAC Blackout Brass. SAAMI Spec. New unfired brass. Not loaded ammunition.


Customer Reviews (44)

Great BrassReview by Maxx Bear
Overall Rating
Package in plastic bag then in a bubble bag arrived in great condition no loss. All clean no dented cases. Did count them. Ordered 500 got 514 Will order again. Fast shipping too. Can’t say enough how happy I am with this purchase. (Posted on 4/25/2020)
Good, but not great...Review by Rick
Overall Rating
For new brass I was a bit disappointed, have loaded several hundred, main complaint is many case mouths are out of round (probably banged up from shipping...(some to be expected), and the mouths them self are a bit ragged, like the cut was a bit ragged...just surprised with new cases...also, surprising was how dirty they all tended to be, there was a fair amount of corrosion, and believe it or not, dirty primer pockets as well as the inside of the cases. Had to sonic clean prior to use...probably would have been ok, but why load “new” dirty brass...on the plus side, checked everyone in my chamber gauge, all fit perfectly, and all were uniform in length, was able to prime them w/o issue, pockets were not too tight, and none loose...even with the negatives, I would buy again, just knowing I might have a few nits to deal with...I’ve bought other brands of “new” brass and had to resize and trim every case prior to use...and they were advertised as “ready to load”... (Posted on 3/16/2020)
Excellent Review by MattDaddy
Overall Rating
I ordered 500 pieces and received 106. The packaging was damaged. I ordered an additional 500 pieces and sent an email explaining what had happened. I received the second order of 500 and I received another 500 pieces to compensate and complete my original order.
I highly highly highly recommend using Everglades for any and all of your shooting needs. You will not find a better company and customer service anywhere else! Great people and Great products. (Posted on 12/27/2019)
Not GemtechReview by Ponch
Overall Rating
Ordered 500 a couple of months ago, they had Gemtech head stamp. Good brass, so I ordered 500 more and I get Mast head stamp. Have to admit I was sorely disappointed. Haven't tried them yet, who knows they might be better, but somehow I still feel like a bass that hit a twin spin.
***** Everglades Ammo Note ***** - Same manufacturer, same brass, just a different headstamp. (Posted on 11/1/2018)
High Regards . Review by DAVID
Overall Rating
Checked 20 @ random an all were within limits . Primer seated snug . Seated 225 gr bullet without deformation of the brass . (Posted on 11/13/2017)
MAST cases; not Gemtech. Review by Howdy
Overall Rating
Due to older posted reviews, I was expecting Gemtech headstamped brass when I ordered. I received MAST headstamped cases instead. Quality is good. No issues yet. Just a little disappointed. (Posted on 11/10/2017)
pleasedReview by callerdog
Overall Rating
ordered 100 rds. great shape very uniform. planing on ordering more!! (Posted on 5/30/2017)
300 blackoutReview by Kenny
Overall Rating
Got 12 more than 1000. No resizing required it was too good to be true but an awesome deal. Just drop in the Dillion and start pulling handle. A great deal. (Posted on 5/7/2017)
Good deal and good brassReview by Larry J
Overall Rating
Ordered 1K rounds. Received 1028. Gemtech headstamp as others have stated. All brass looked good with the exception of a few damaged ones. Primed all at once. Pockets tight. Some tighter, but no loose ones. Had to resize about 30 rounds due to poor packaging. All rounds put in thin shipping box loose. No bag. No packing material. Box mashed up somewhat and close to being busted open. So some of the rounds got banged up a bit, but all usable. (Posted on 5/7/2017)
Great BrassReview by Jim G
Overall Rating
Beautiful new brass!!! And super fast shipping. Ordered on Wednesday arrived on Saturday, will be shooting on Sunday.
Shiny and dry. Mics out perfectly. No dents or burrs. I'm not counting all 1000 until they have bullets and powder.
Great deal and Steve is super fast responding to your questions.
I'll be back for more soon.
Thanks Everglades! I'll check yall out on my next fishing trip. (Posted on 5/6/2017)
Excellent brass Review by Chuck
Overall Rating
I have purchased several times and haven't had any problems with the brass. The trim length is spot on. The shipping is fast and the packaging is first rate. I plan on ordering more 300 brass soon. (Posted on 4/16/2017)
Excellent and fast serviceReview by Kenny
Overall Rating
Had brass and bullets delivered within a few days of ordering everything was as advertised. Will definitely be ordering again. (Posted on 4/9/2017)
Can't wait to reload!Review by Eric
Overall Rating
Received 500 new .300BLK cases and they look perfect. After counting, I was sent 510! Can't wait to start the arduous task of resizing, trimming, and loading all of these soon! Will definitely order again and refer you to my friends! (Posted on 4/6/2017)
300 blk brassReview by Bernie
Overall Rating
High guality brass, only thing I ran brass in rcbs small base die , brass fit better in chamber guage. Also fast shipping and great people to deal with. Thanks guys (Posted on 3/25/2017)
Good stuffReview by Dave
Overall Rating
Just like everyone is saying, this is good brass. Brand new Gemtech brass. I ordered 100 and received 103. I was impressed with the uniformity of all the cases and I had no duds whatsoever. Every case was right at minimum trim length. (Posted on 3/15/2017)
Very good brass, pristine new.Review by Happy
Overall Rating
Received large (500) bag 300 Blackout brass today. The brass was enclosed in a zip lock bag, and the extra plastic wrap around the bag saved a bagged mess. Part of the orig plastic bag ruptured but the extra wrapping around the ziplock bag saved further damage by the post office. Thanks to the shipper. Good on you Everglade ammo. Thanks. (Posted on 3/11/2017)
Outstanding product (brass) Review by Roger McClurg
Overall Rating
I recently purchased 1,000 rounds of .300 Blackout brass ( New ) I couldn't be any more pleased with my experience, fast shipping, 5 star product, we had bit of a hiccup with the quantity that was shipped but it but was quickly resolved with no questions asked. I would happily recommend \ with no hesitation these folks and their product as they stand by their product, word, and quality, and integrity. (Posted on 3/3/2017)
I like this brassReview by The Judge
Overall Rating
This is excellent brass. For the price and the quick shipping it keeps me coming back for more. I will also be trying their bullets as well. I am impressed so far. (Posted on 3/2/2017)
New 300 blackout brass Review by Bcouch
Overall Rating
Yesterday I received the new 300 blackout brass that I ordered last Friday and it looks great! I purchased 1000 rounds and my personal count came up to 1013! Every piece is of gemtech headstamp, the brass is beautiful and I was not able to find a single piece that was damaged! Overall I am extremely pleased with this purchase and I will certainly be doing business here again, a big thanks to Everglades Ammo! (Posted on 2/3/2017)
Great Brass Bad Packaging Review by Hal
Overall Rating
I had more than 100 bad pieces of brass with crush necks. I believe this was caused by bad packaging not bad product. I feel new brass should not have that many crushed neck and more than 10 that could not be recovered. Three stars for packaging. (Posted on 1/22/2017)

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