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
I have made several purchases or brass and projectiles from Diamond K and am absolutely, perfectly satisfied in every way. I would not even consider a brass purchase from any other source. If an error occurs (RARELY), their customer service is MORE than satisfactory. They more than compensate for any inconvenience to the customer and are ALWATS prompt and courteous. ALWAYS!
Jerry
Dec 3, 2016
Dec 3, 2016
Purchased 200 rounds of 7.62X51 Lake City brass. I have been buying brass from this co. for years, and have always been more than satisfied.
Paul D.
Jun 4, 2020
Jun 4, 2020
Don't blame Diamond K! My first order from DK was for tough to find 6.8 SPC brass. Didn't come, didn't come...got just a little worried, but my gut told me it wasn't DK's doing. It wasn't! USPS 2 day priority took 9 days (I tracked it after I received it when I acquired their tracking number) The folks at DK were first class and the fired brass, plus a few extras, met my expectations. And, they appreciate veterans! Thank you...
Honest Abe
Jan 25, 2014
Jan 25, 2014
Quick shipping, and just as the ad described. Super co. to buy from. Will use again.
gerald seeman
Mar 21, 2018
Mar 21, 2018
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
Just recieved my second order of 5.56 brass and it looks great. 3days shipping. Thanks again.
Lewis Whitsitt
Feb 22, 2014
Feb 22, 2014
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
I recently ordered once fired brass and wanted to give you guys a review. I have ordered from elsewhere in the past and been burned by berdan primed brass that broke my decapped and severely malformed case mouths, amounting to about 10% of the order. When I got this order in, I automatically sat down with a flashlight and checked the entire order of 400 for berdan. I found exactly one (1) in the entire batch. The brass was polished and not a single one looks too damaged to use. I'm extremely pleased with my order and look forward to doing business here in the future.
Christopher Riddle
Mar 15, 2019
Mar 15, 2019
I needed some more 45 colt brass for an upcoming trip. I was afraid I had waited too late to get any before my trip. I found Diamond K Brass while looking on internet, and gave them a try. Great service, good price, and good brass. I will deal with them again.
Jim Standifer
May 16, 2017
May 16, 2017
I reload quite a bit, from 380 to 500 S&W. So I order brass quite often. The brass I have received from DKB has been superior to any other company. I no longer shop for brass. Their prices are better because of the product. In other words you get what you pay for. Shipping is quick and that's a plus.
Brad C
Dec 19, 2014
Dec 19, 2014