0
$0.00
Secure Login
OR
New Here?
Registration is quick & easy!
- Faster checkout
- Save multiple shipping addresses
- View and track orders and more
My Account
Categories
- BULK PRICING ON 10,000+ ORDERS
- LIVE AMMUNITION
- PRIMED BRASS
- PRIMERS - CCI - GINEX
- GINEX PRIMERS
- CERTIFIED ONCE FIRED MILITARY & LAW ENFORCEMENT TRAINING BRASS
- NEW BRASS - STARLINE
- NEW BRASS - FIOCCHI
- NOSLER BRASS - PRIMED AND UNPRIMED
- PISTOL BRASS
-
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
Your Cart
Testimonials
Thought I would give DiamondK a try - and I'm glad I did - ordered the Mixed Commercial 223/556 200+ brass only. Product was shipped quickly, 204 Pieces were packaged. The brass must have been washed - it was very clean - This was an unexpected surprise. Mix of 223 to 556 was about 50/50.
I''ll be back to Diamond K for my next reload project.
Thanks!
I''ll be back to Diamond K for my next reload project.
Thanks!
Paul D.
Jan 27, 2017
Jan 27, 2017
I am very pleased with the brass I received. I will continue to purchase my reloading brass from Diamond K as long as they have the calibers I need. My brass came with a very good complimentary polish. I will be recommending Diamond K to all my friends who reload their own ammo. Thanks Diamond K for your fast shipping and the prompt communication. Your customer service is A+.
Thanks,
Fred
Thanks,
Fred
Fred
Oct 3, 2014
Oct 3, 2014
Ordered 500 223 2 days ago and got them today, fast shipping and brass looks good, even had 13 more than ordered, thank's Diamond K. Will be buying from again.
Gerald Vance
Jan 18, 2014
Jan 18, 2014
Diamond K Brass simply rocks! Quick turn around and great customer service. New reloader here and they have been so helpful with so newbie questions. Happy top have found them!
Russ Waterman
Jan 9, 2018
Jan 9, 2018
I reload 9mm, 45acp, 45LC, and 223 and I use mostly range brass. Just bought a S&W Shield 380 EZ and started reloading for it. I haven’t had much luck finding 380’s at my range so I started looking to buy online. I receive several recommendation on Diamond K and the online reviews were good so I ordered a 1,000 rounds.
Received them less than 5 days after being notified of shipping. Based on weight my shipment contained 1,200+ casings. After de-priming, sizing, sonic cleaning, and inspecting I had less than 25 casing which were damaged between use.
Based on price and quality I will definite continue doing business with Diamond K.
Received them less than 5 days after being notified of shipping. Based on weight my shipment contained 1,200+ casings. After de-priming, sizing, sonic cleaning, and inspecting I had less than 25 casing which were damaged between use.
Based on price and quality I will definite continue doing business with Diamond K.
Steve White
Jan 16, 2019
Jan 16, 2019
I've been ordering from these wonderful folks for some time now. They ship fast and always give more than you ask for, in case there's a few bad cases. Turned my fellow shooters to them for their reloading needs. Great company, great service, what more can one ask for?
Curtis Henline
Jan 31, 2014
Jan 31, 2014
I PURCHASED 500 OF THE 243 CAL. BRASS .CASES ARE CLEAN , BRIGHT AND READY TO LOAD .
THANK YOU DIAMOND K .
DON WOTHERSPOON
THANK YOU DIAMOND K .
DON WOTHERSPOON
DON WOTHERSPOON
Apr 20, 2020
Apr 20, 2020
I ordered 100 pieces of .338 lapua brass from Diamond K Brass on Monday afternoon, and had them on Thursday (I'm in New York)!!!! The brass was polished, and in perfect condition. I will never buy brass from another place. These folks are THE BEST out there! You don't have to take my word for it though... it'll just leave more brass for me.
del
Mar 31, 2016
Mar 31, 2016
I ordered 200 8MM Mauser berdan primed brass, I received well over 200 cases but about 40 were cases I couldn't use. The reason is they were different calibers, but in good shape and useable. I still received enough 8MM brass to do what I need to do. I am still very happy with this purchase. I would buy again, and the service is excellent. Diamond K gets 5 stars.
Lou B
Dec 14, 2018
Dec 14, 2018
Wow! Ordered Friday afternoon and my brass was at my house when I got off of work Monday evening in Louisiana. I didn't figure it would even get moving until Monday! Brass was in excellent shape. Had 27 small primer 45 ACP and 497 of the large primer. I'm totally pleased with this ratio for an order of 500+. The small primers are still reloadable so I will just keep them separate. I haven't looked through the .223 brass but I'm sure the results will be great.
Will definitely order from and recommend Diamond K Brass!
Will definitely order from and recommend Diamond K Brass!
phillip aucoin
Mar 28, 2017
Mar 28, 2017