.243 WIN 200+

Ordered 5000 of 9mm, excellent as far as I can tell. planning on placing an order for 45 ACP. Fast delivery,
thank you DKB.

I've been ordering with Diamond K Brass for the last six months or so - I've never seen faster order fulfillment anywhere. I always receive quality cases (and always more than the ordered count). In the thousands of cases I've ordered to this point - in both 9MM and 40S&W, I can count on one hand the number of cases that have not been usable. Amazing service!

I'm new to reloading all together but I found all of my 5.56 brass to be in really great shape and I had no issues with feeding it to my gun. It was shipped quick and arrived faster than I was expecting. I've order 40 cal brass from Diamond K before and it was outstanding. Keep up the good work and low prices...!!

I looked up my testimonial from 2014. I was mentoring a young man through the 'bumps' in reloading. Despite the vast differences in age, and times, he latched on to the hobby and seems to be as addicted as I am and remain to this day. Some seven years later, one would think a seedling would fail to grow in today's political climate.... but places like Diamond K Brass make it possible. They don't get the credit they deserve. If shooting DISAPPEARS IN THIS COUNTRY, my student will never forget the good times in the woods. As an older man he will be the one rolling something around in his hand, as he looks at a sunset, or contemplates a family move. Chances are, that will be a cartridge case from 'K BRASS!'

I know..... I taught him well.

I bought a few hundred rounds of 7mm Rem Mag brass and couldn't be happier! All the brass was either Remington, Hornady or Barnes and was well in spec for my reloading. I will definitely be buying more and have recommended Diamond K to all my reloading friends. Great brass at excellent prices!

I have loaded 9mm,38S 357 mag.&45acp that I bought from you guys.Your ads. are right on.out of 1500 rounds I had no problems and will continue to buy.You prices are either lower or the same as the other suppliers I have checked out.Your shipping is faster than expected.Great job!Thank you, Earl

Great people to do business with; fast responses to inquiries, quick deliveries, good products. Exceeded my expectations.
A++

What more could you ask for?

This was my second order from Dimond K. I ordered 1000 .223 cases and after processing and loading I ended up with 1022 rounds. Of the handfull that were not usable a couple could have probably been salvaged with a small base die and a couple were caused by an unnoticed press issue. Dimond K is my new go to place for brass when the folks at the range get it all before I do.

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!

Just received my order of 1000+ cases of .223/5.56 brass. I didn't order the polish option but they gave me polished brass FREE of charge. That was a nice surprise. This isn't my first time ordering from DKB. I keep coming back because they always have the best prices on brass and excellent shipping times too.

Special thanks Jeremiah Shadle - AZ Shipping Mrg.