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- BULK PRICING ON 10,000+ ORDERS
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- PRIMED BRASS
- PRIMERS - CCI - GINEX
- CERTIFIED ONCE FIRED MILITARY & LAW ENFORCEMENT TRAINING BRASS
- NEW BRASS - STARLINE
- NEW BRASS - FIOCCHI
- NOSLER BRASS - PRIMED AND UNPRIMED
- PISTOL BRASS
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RIFLE BRASS
- .26 NOSLER
- .28 NOSLER
- .223/5.56
- 5.56 LAKE CITY
- .243 WIN
- .260 REM
- .270 WIN
- .30 CARBINE
- .300 BLACKOUT
- .300 NORMA PRIMED
- .300 PRC
- .300 REM ULTRA MAG
- .300 WSM
- .300 WIN MAG
- .300 WIN MAG LAPUA PRIMED
- .30-06 WIN
- .30-30 WIN
- .308 WIN/7.62x51
- .32 WIN SPECIAL
- 32-20 WIN
- .338 FEDERAL
- .338 LAPUA
- .338 LAPUA PRIMED
- .338 NORMA PRIMED
- .350 LEGEND
- .358 WIN
- .360 BUCKHAMMER
- .375 WIN
- .444 MARLIN
- .450 BUSHMASTER
- .45-70 GOVT
- .458 SOCOM
- .50 BMG
- 6MM CREEDMOOR
- 6.5MM CREEDMOOR
- 6.5 PRC
- 6.5 GRENDEL
- 6.8 SPC
- 7MM REM MAG
- 7MM-08
- 7.62x39MM
- SPECIALTY BRASS
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Testimonials
I have been buying brass from Diamond K for almost a year now, and love every order experience. They are professional, quick on delivery, and packaging is awesome. Definitely a customer for life!!!
Royce Fontenot
Aug 30, 2015
Aug 30, 2015
This brass was so much nicer than I expected, way better than the last company I bought from. Came with a few extra pieces, always nice. Even came with a few of different calibers, making it necessary for me to buy more guns (my wife doesn't agree with the logic that if you have the brass you must get the gun). Thanks, I will be recommending you to every one I know who reloads
Joseph Debrincat
Jan 24, 2021
Jan 24, 2021
bought 2000 rds of 40 s&w...shipping was fast, got over count of what i ordered. brass was beautiful, sized deprimed.. but so far out of 500 rds fired i had 4 jams because of buldged cases....i suggest that if you are going to use in life threatening situations measure every case .....i will still buy from diamond k but i will measure each case because my life may depend on it
rick marsh
Aug 28, 2014
Aug 28, 2014
Diamond K Brass, made my first experience into reloading ammo the best. All cases were as they stated in the add. I also had them tumbled so I could get right into reloading my brass faster. Thanks Diamond K Brass for a Hassel free purchase and Introduction into reloading.
Brad McCartney
Jul 12, 2020
Jul 12, 2020
Been using Diamond for a while now and if any problem call Tammy and she makes it right, or just call and say Hi. Great people to deal with. Have ordered from 22TCM up to the 458 Win Mag and all the pistol brass in between., never a problem, thanks Diamond and Tammy
F/V RUFFIAN
Feb 27, 2020
Feb 27, 2020
I ordered 200 of the once-fired 300 BLK cases offered. When they came, about half of the cases had a circular impression from the pressure barrel that they were fired in. After sizing and polishing this mark was still quite visible. I assume this will be a weak spot in the cases. I emailed Diamond K TWICE and have yet to get a reply about whether or not they are going to replace the defective cases. NOT GOOD CUSTOMER SERVICE, GUYS.
Luther Watson
Apr 25, 2020
Apr 25, 2020
A few weeks ago I had ordered 1000rd ea of .9mm and .223 and got another 500rd of FREE .9mm. The Free 500 rounds of brass was just the icing on the cake. I was very pleased with my order and it arrived mui pronto too. I just ordered a 500 rd each of .357's and .223 and I get another 500 free rds of .9mm for fathers day. You guys are keeping me happy. I will continue to come here for all my brass. thanks guys
Mark Robbins
Jun 16, 2017
Jun 16, 2017
Nothing but positive things to say about Diamond K. I am lucky to be in the Phoenix area so I order in the morning and pick up in the afternoon. Their quantity + policy covers that rare dinged case or unusable one. The last 1000 rounds had 2 bad cases but they more than exceeded my 1000. Great people to deal with.
Dave
Mar 24, 2014
Mar 24, 2014
Just received my 500+ .223/5.56 cases today and they look great! I ordered them un-processed because I like prepping my own brass, it's just something that I enjoy........but after staring at a box full of brass this size I might decide to have them decapped next time? Ha,ha.........Seriously I'm very glad I found this site, honest 2 day shipping and I got exactly what I had hoped for. I'm not going to count every single case because I'm not that worried about it, but I guarantee that there are more than 500 pieces of brass in this box, double bagged, and reinforced tape on all corners of the box......Smart Packaging! I will be ordering more brass from Diamond K Brass and you should do so as well without hesitation.
Chris Banks from Missouri
Mar 31, 2017
Mar 31, 2017
Received my order of 500+ .270 brass I have deprimed and run thru my sonic cleaner. So far I haven't found any that would keep me from reloading. Received mix bag with majority being Remington and Federal with about a hundred rounds mixed of Hornady, Winchester and Barns. also received 1 .250-06, 2 .30-06 and 1 nickel coated .270. Very happy with what I have received and will defiantly order from them again.
Joseph Block
Aug 15, 2021
Aug 15, 2021