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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
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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
- TEAR DOWNS™
- YETI Drinkware
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Testimonials
Ordered 4, 100 count bags of commercial .223 nickel plated casings to make up some varmit ammo. Didn't have any prep work done to Them. They arrived 3 days from date ordered. They were very clean and needed no tumbling. Very very pleased with the quality of the casings!!! The shipping was the fastest of any vendor that I've ordered from in many years..
These folks are my new go-to company for all my brass and tumbling supplies. Price is right and shipping is extra speedy! Can't beat the quality of the brass.
These folks are my new go-to company for all my brass and tumbling supplies. Price is right and shipping is extra speedy! Can't beat the quality of the brass.
Phil Archer
Aug 6, 2014
Aug 6, 2014
Top quality brass. With the pre-tumble the brass was ready to resize and de-prime. After processing I ran them through the rotary tumbler, and they look new. Only had 6 unusable 308 Win cases out of 500. Also ended up with an odd 30-06, 223, 308 match, and 2 with Berdan pocket, so that brought my losses up to 11 out of 500
Ethan Churchill
Sep 6, 2021
Sep 6, 2021
I've ordered several times. VERY HAPPY. Will order again.
Thomas Collins
Mar 16, 2018
Mar 16, 2018
Excellent service and product.
I placed an order on February 3, 2016 and received it on February 5, 2016. I have never received faster service.
In addition, I ordered 500 once fired brass and received 531.
I placed an order on February 3, 2016 and received it on February 5, 2016. I have never received faster service.
In addition, I ordered 500 once fired brass and received 531.
Tommy Patterson
Feb 6, 2016
Feb 6, 2016
Just received my order and just had to say that the hard to get brass would be a 10+ on a scale of 10, they all look to be once fired brass.
Thank you!
Thank you!
Jim H
Mar 20, 2017
Mar 20, 2017
Just received RP once fired brass from DKB. Brass was in great condition and quite clean. This is my third purchase and have to say DKB is the best for once fired cases and super fast shipping. Looks like I'm going to have to buy more!!
Thomas Torelli
Mar 1, 2019
Mar 1, 2019
I have never had a problem ordering from Diamond K....and that is why they are my first choice when I need brass. Good products and good service!
William Pyles
Jul 18, 2014
Jul 18, 2014
Just received order for 9mm and 223/556 cases. Very happy with order. All the 9mil cases are usable just had to sort out the very few mil cases out of the bunch to do a primer pocket swage. The 223/556 are very clean and look good to boot. There were a few more of them that are mil load so those will go into the sort box for swaging too. No complaints here and very happy with the order. Thank you for the quick order and will be back soon for additional items.
Westley
Jan 14, 2014
Jan 14, 2014
ordered several items that were no where to find,Diamond k set me up.Great service,great quality, just all around great palce to get brass needs
terry grindle
Jul 18, 2015
Jul 18, 2015
Recently purchased 1000 rds of .223 with primers and 100 rds of 357 brass. Great service, great price and even better product. Only about 20 of the .223 brass was not military spec brass.
Will buy all of my primers and brass from these guys.
Will buy all of my primers and brass from these guys.
Herb
Jan 14, 2014
Jan 14, 2014