9MM Luger 500+

Ordered 100 357 mag cases and 100 bullets on Wednesday at 9:20 am. Got an email at 12:10 pm that the order was shipped!
Unbelievable fast shipping - received the order in four days.
When I opened the package the plastic bags had opened in the shipping box but I didn't loose anything.
Counted the brass and got 110 pieces - of those one was 38 special kind of expect this from time to time and 5 that had been reloaded and not once fired. All in all got 104 pieces of good nickle 357 mag brass at a good price and again the fast shipping.
Will definitely buy again from Diamond K - now I just wish they carried .357 Max brass as that would be outstanding!

I have ordered from these DKB several times. This time, my order was about ten times what I normally get and numerous calibers. The staff there must stay quite busy, since as usual, I got my order in almost record time. Keep up the great work !!

Ordered 1000 pcs of 45acp brass and am very pleased will do business with Diamond K again received my order 3 business days after it was placed and brass looks good.

Ordered 2000 40S&W cases on Tuesday and they were in mailbox on Thursday of this week (Jan 21.2016)! Cases are clean ready to reload right out of the box. Having ordered here before and sorting thru this order doubt there are any rejects. Being a reloader and tend to pick up brass as does every other reloader I ever met I feel confident the brass from Diamond K is once fired since a nonreloader either leaves the brass where it falls or sweeps it up and deposits in the barrel at most ranges. These are the guys to deal with if you need volume and quality. Thanks guys!

I ordered 2000 rounds of polished 223/556 brass. Fast shipping, on my doorstep three days later. I did not count the number of cases that arrived but the headstamp breakdown is as follows: 5.56-WCC 40%, LC 32%, FC 16%; assorted 223 headstamps 12%. Brass well polished with only five rejects in the lot. Great product and service.

I have ordered several times and found that they are a very customer oriented business with great service and super fast shipping... Diamond K Brass has always exceeded my expectations on my orders and I've always gotten more than I was expecting. If I've had a problem, I contacted them and they made it right with no questions asked. I will continue to use Diamond K Brass for all my brass and I'll keep telling all my reloading buddies what an asset they are and their exceptional service and products.... Keep up the good work!

Short and sweet. It's few and far between to find anyone who delivers service as good as Diamond K Brass. Customer for life in me now! Thanks.

I recieved my order a few days ago. I ordered 200 rounds of new brass. It was well over 200 rounds. Very happy with my purchase. I would like to see other delivery options that cost less however. That would make you my favorite brasss source.

Over the past I have ordered numerous types (calibers) of brass. Always good with fast service.
Will always buy from them.

First time buying brass for reloading and out of the 500 9mm brass only six were not usable. Will definitely be buy more.