.338 Win Magnum 50+

I called Diamond K and left a message about their 10mm auto brass , I also left a text message inquiring about manufacter test brass . I was surprised how quickly both questions were answered . Tammy was the one who handled both questions ,she actually cared about want my concerns were and took the time to get an asnwer for me . the best compliment a company came get is to be told there customer service is great ,so here it is Diamond K Brass your customer service is outstanding Thanks John

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!

I ordered 2500 .45 ACP brass tumbled. They arrived in less than a week and I was extremely pleased with the quality of the brass. Out of the 2500 I tossed about 75 small primer brass and maybe a dozen with some type of defect to where I did not want to reload it. The remaining brass looked and reloaded great. For the very reasonable price I paid for these brass, I am very pleased to only have found less than a hundred that were unsuitable. I will definitely be a repeat customer for DiomondK!

With all the crazyness in the country this past year when I stumbled across your site, i thought that this couldn't be real.. I ordered 500 pieces of .380 ACP brass and held my breath. 6 days after I ordered (on a weekend no less) I received my order. I have now bought a second order of 9mm and feel confident that this new shipment will be just as good. Thanks

Having picked up a lot of range brass over the years and cleaning it myself, it is most pleasant to open up an order from Diamond K and seeing bright and shiny ready to reload brass right out of the bag. Customer service, quick shipping, clean brass, all these describe receipt of any order from Diamond K. Economics, almost forgot that one as folks can make calculations to be sure and can find perhaps cheaper elsewhere but seriously doubt one will find it cleaner or better sorted. I would rather have it like this as opposed to dumping an order of "range brass" into a tumbler and having to do it myself.

Received my 5th order of .38 special nickel plated brass 500 lot.Will be back soon.Shipping is fast.The best site for brass period...

I previously I written a testimonial that my order of brass had a number of casings that wouldn't accept a new primer. After talking with DKB customer service rep, she resolved my problem by just replacing those pieces of brass that I could not reload. Now I will be finishing that balance of reloads toady.
Thank you DKB for backing your products. I look forward in doing business again.

I've been reloading for about a year. Anything from 9mm to .308, DKB has what I need in stock and super fast shipping. Thank you to the team at DKB!

I placed a small internet order with Diamond K and had a "glitch" in my order (likely MY fault) ... a phone call later Mr. Kiley himself took charge of the matter an the order was completed post haste.... WILL NOT FAIL TO ORDER FROM DIAMOND K in the future.... EXCELLENT SERVICE and thanx

I bought 2500, 45 ACP brass. 31 were nickel, 178 were small primers, 1 was a glock 45, and 1 was a 40 cal. the rest were large primers. the brass did not have any grass rocks, or dirt in them and did need to be tumbled. price was reasonable and shipping was reasonable time. I am pleased