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
- 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
This is the place! I have been purchasing brass from these fine folks for years and have never been disappointed. The shipments are very quick, there is always extra brass, a large selection is always available, and the product is provided exactly as advertised at a very good price. What more could you ask for? I just sent for some more brass and will no doubt be delighted when it arrives.
John C Clark
Jul 22, 2016
Jul 22, 2016
I started with a small test order. Great communication of the status of my order, super fast shipping, and the quality brass, placed a 2nd order and will be placing a 3rd. Great prices and fast shipping, Diamond K Brass is my brass connection.
Dave
Dec 8, 2018
Dec 8, 2018
Glad that I found DiamondKBrass. Great service and product. This is my second order
ED Hudon
Dec 7, 2017
Dec 7, 2017
I just received my third purchase from DiamondKBrass. The quality is amazing and the shipping is fast. I will continue to purchase my reloading brass from them. Thank you for the great product that keeps me reloading.
Dan Wright
Nov 26, 2016
Nov 26, 2016
This last order 500 ACP mixed resulted in a 2/3 large primer and 1/3 small. Two .44 casing and one .40. One damaged. Already polished and sized. A+. 500 >38 specials tear downs 40 with defective primers no damaged cases. One .357 in the mix Oh my. A+ 500 9MM tear down 30 miss primer. Two bad casings a couple of hollow point bonus. A+ What can I say except Excellent!!
eric bjurstrom
Sep 21, 2020
Sep 21, 2020
HONEST, FAST SERVICE, GOOD BRASS
AND ATTRACTIVE PRICING.
A WINNING COMBINATION.
I WILL BE BUYING FROM DKB AGAIN.
THANKS!
5-15-20
AND ATTRACTIVE PRICING.
A WINNING COMBINATION.
I WILL BE BUYING FROM DKB AGAIN.
THANKS!
5-15-20
FRANK
May 15, 2020
May 15, 2020
This was my first order with Diamond K Brass...55 45 ACP, LP...Great service, Fast Shipping...Got 9 more then I ordered..Only threw 3 out...I will be buying ALL of my brass from you...
Bill Baker
Jun 6, 2015
Jun 6, 2015
I ordered 100+ 300 Win Mag brass and received my order sooner than expected (ordered Monday received Thursday). Upon sorting I found 104 total cases with only one obvious cull (bent rim) and one questionable case (hole in primer may not decap), so for sure I have 102 reloadable cases. All were clean and ready to process. Will definitely NOT be my last order with Diamond K.
Ray Tracy
Oct 21, 2016
Oct 21, 2016
Bought a 500 count bag of 200 gr .45 colt SWC projectiles from Diamond K and found some RN mixed in with the lot. I took a pic and emailed to the company just to inform them. I wasn't looking to give them a hard time, complain, or whine about the issue as I can still reload them but I wanted to let them know.
Doug K. (the owner) replied back immediately, apologized and asked if I wanted him to replace the odd ones. I replied with a negative-that it was not necessary; but for the owner to validate my concern was an above average response to a query.
More American businesses should learn from companies like Diamond K, as they take care of customers equally. Be it a small time reloader like me from some podunk town out west or a big ticket purchaser who might load commercially.
I am now a fan and a a loyal customer.
(My wife thanks you. ;-) hahaha)
Doug K. (the owner) replied back immediately, apologized and asked if I wanted him to replace the odd ones. I replied with a negative-that it was not necessary; but for the owner to validate my concern was an above average response to a query.
More American businesses should learn from companies like Diamond K, as they take care of customers equally. Be it a small time reloader like me from some podunk town out west or a big ticket purchaser who might load commercially.
I am now a fan and a a loyal customer.
(My wife thanks you. ;-) hahaha)
Ray Rojas
Jul 12, 2021
Jul 12, 2021
Made my first order of LC 308 processed brass and was not disappointed. Trim length is spot on, clean nice brass.
Quick shipping and all is good. Look forward to doing business again in the future.
Quick shipping and all is good. Look forward to doing business again in the future.
Kyle Owens
Dec 8, 2016
Dec 8, 2016