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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
- .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
- PROJECTILES
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- YETI Drinkware
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Testimonials
I've made purchases both in-person and online. All of the folks in the office are very helpful, knowledgable, and friendly
I have always been completely satisfied with the products and customer service.
Diamond K Brass is one of my bookmarked, go-to suppliers of excellent, fairly priced once fired brass.
I have always been completely satisfied with the products and customer service.
Diamond K Brass is one of my bookmarked, go-to suppliers of excellent, fairly priced once fired brass.
Ken from Illinois
May 3, 2016
May 3, 2016
I called Diamond K and left a message about their 10mm auto brass , I also left a text message inquiring about manufacter test brass . I was surprised how quickly both questions were answered . Tammy was the one who handled both questions ,she actually cared about want my concerns were and took the time to get an asnwer for me . the best compliment a company came get is to be told there customer service is great ,so here it is Diamond K Brass your customer service is outstanding Thanks John
Revolver John
Apr 28, 2021
Apr 28, 2021
I ordered 223/5.56 200+ last month. It came double bagged with no trash. Clean brass. Ordered another 500 this month. Impressed with Diamond K. Fast shipping, no trash brass. Will order more in the future.
mjmike
Jul 10, 2015
Jul 10, 2015
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
Just placed an order of hard to find once fired 7.62 x 39 brass. Price was very reasonable and hope to see in my delivery box soon.
Fermin Piol
Feb 29, 2020
Feb 29, 2020
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
I have been buying brass from Diamond K exclusively for 2 years now, The deals they offer can't be beat. Shipping is always fast and the order is always right. Tammy and Jeremiah are the best. If you are going to order brass or projectiles, Diamond K is the place to get it all. Molon Labe !!
Mike Bigelow
Apr 28, 2015
Apr 28, 2015
I am very happy with the brass 223/5.56 I ordered 2,000 rounds that I ordered another 2,000. I would highly recommend Diamond K.
KEVIN KAIN
Jul 7, 2018
Jul 7, 2018
love the super fast shipping will order from them again 3days to my door cant beat that.
Chris Fudali
Nov 5, 2017
Nov 5, 2017
I always buy brass from DKB ! I never get any junk and the price is always great and shipping is fast. Now my son in laws buy brass here too so now I'm really busy reloading !
Jeff Doc Leisinger
Apr 8, 2015
Apr 8, 2015