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- BULK PRICING ON 10,000+ ORDERS
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- PRIMED BRASS
- PRIMERS - CCI - GINEX
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RIFLE BRASS
- .26 NOSLER
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- 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
This is the only place where the all of the brass is usable and I mean all. I ordered 200 and got 210 usable brass. And it's a good price.
Charlie P
Aug 28, 2014
Aug 28, 2014
Just received my first order from Diamond K for 300 Win Mag and 44 mag. Came just the way I like it - clean, beautiful and FAST! Thanks for you superior service at a superior price.
Dwain Word
Mar 9, 2017
Mar 9, 2017
Once again, the crew at Diamond K shows their class. I ordered brass from them and noticed that the usps tracking showed the package delivered about an hour after it shipped. The folks at Diamond K called me this morning to explain what happened. The mistake was with the postal service- not DK. I've said this before- I wish that these folks worked for me. The dedication to customers that they demonstrate is the gold standard that other companies should aspire to reach.
Mike C.
Jul 6, 2015
Jul 6, 2015
Ordered 100 357 mag cases and 100 bullets on Wednesday at 9:20 am. Got an email at 12:10 pm that the order was shipped!
Unbelievable fast shipping - received the order in four days.
When I opened the package the plastic bags had opened in the shipping box but I didn't loose anything.
Counted the brass and got 110 pieces - of those one was 38 special kind of expect this from time to time and 5 that had been reloaded and not once fired. All in all got 104 pieces of good nickle 357 mag brass at a good price and again the fast shipping.
Will definitely buy again from Diamond K - now I just wish they carried .357 Max brass as that would be outstanding!
Unbelievable fast shipping - received the order in four days.
When I opened the package the plastic bags had opened in the shipping box but I didn't loose anything.
Counted the brass and got 110 pieces - of those one was 38 special kind of expect this from time to time and 5 that had been reloaded and not once fired. All in all got 104 pieces of good nickle 357 mag brass at a good price and again the fast shipping.
Will definitely buy again from Diamond K - now I just wish they carried .357 Max brass as that would be outstanding!
Guy S
Apr 6, 2016
Apr 6, 2016
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
I'm very satiesfied with the 7,62x39 brass I bought from Diamond K,Fast shipping and superb quality.
Kent
Oct 31, 2014
Oct 31, 2014
I ordered 1000 9mm casings from Diamond K. They got here less than 4 days later and with a free polish to boot. There were a few steel casings as is noted when you order, but I'm pretty confident that I have well over what was expected to cover the difference. I'll be only ordering from Diamond K as long as they'll have me.
Trafton
Nov 4, 2014
Nov 4, 2014
I've been ordering with Diamond K Brass for the last six months or so - I've never seen faster order fulfillment anywhere. I always receive quality cases (and always more than the ordered count). In the thousands of cases I've ordered to this point - in both 9MM and 40S&W, I can count on one hand the number of cases that have not been usable. Amazing service!
Joshua Wilson
Dec 11, 2020
Dec 11, 2020
I just wanted to drop a line to thank the folks at Diamond K Brass for outstanding products they sell. I have received brass from you folks a couple of times now and I’ve been extremely pleased with how fast, how well packaged, and the condition of the brass I’ve received from you all. You definitely care about your customers! Kudos to Justin who packaged my last order of polished Lake City 7.62x.51, you did a great job! Thank you!
Pete
Mar 28, 2021
Mar 28, 2021
I recently ordered 5,000 9mm and 5,000 .40 S&W cases to load in a new progressive press. I've sorted all the 9mm brass and found 3 Berdan primed cases, 2 9mm Makorov cases and one case with a neck that I deemed too damaged to load. The remainder of the cases were fine. In my opinion, 6 cases out of 5,000 that were not usable is fantastic. I've sorted about half of the .40 cases and have found 1 9mm case stuck in a .40 case and 1 357 sig case. The rest have been perfect. I have found my exclusive brass supplier!!!
Rodney Baker
Mar 3, 2014
Mar 3, 2014