5.56 LAKE CITY 200

The order got here very,very fast. After opening the box to look at the brass I was really surprised to see that all the brass was very shiny and for the most part it looked mostly new. Thanks.
Just placed another order.

I ordered 200 of the once-fired 300 BLK cases offered. When they came, about half of the cases had a circular impression from the pressure barrel that they were fired in. After sizing and polishing this mark was still quite visible. I assume this will be a weak spot in the cases. I emailed Diamond K TWICE and have yet to get a reply about whether or not they are going to replace the defective cases. NOT GOOD CUSTOMER SERVICE, GUYS.

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 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!

I have purchased serveral lots of diffrent calibers and am absloutly pleased with the service and products. The brass arrives verry quick. I have currently had no issues of any knid with any prodcuts.

Thanks for all the great work!!!!!!

Just received 400+ rounds of 30/06 brass. Brass was polished and in excellent shape. You can count on getting several more brass then you order. One of my orders had 50 extra shells. I will definitely order more as needed. John 3:16–For God so loved the world that He gave His only Son...

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.

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)

Great brass! Fast shipping. Only place with nickel .223!!!

I recently bought 3000 223s, 1000 45s, and 1000 357s, all Tear Downs. The 223 and the 45 pulled very easily, but the crimped 357 took a bit more persuasion! I was very pleased with the product. For price, quality and service, Diamond K is the best in their field.