300 PRC 100+

bought 2000 rds of 40 s&w...shipping was fast, got over count of what i ordered. brass was beautiful, sized deprimed.. but so far out of 500 rds fired i had 4 jams because of buldged cases....i suggest that if you are going to use in life threatening situations measure every case .....i will still buy from diamond k but i will measure each case because my life may depend on it

I just received my box of 1000 LC 5.56 unprocessed once fired brass. I thought you guys messed up and sent me brand new factory cases. Ive never seen once fired brass this nice. I had to check the base a see that there were fired primers still there. All I can say is "OUTSTANDING JOB"!!! You will definately getting more of my buisness, and ill do my best to steer some more your way...........Jim

Wow!!! Ordered my brass two days ago and it got here today. Can't wait to place another order!! Thanks!!

awesome company....bullets arrived quick in great shape and I recommend this company to friends

I would like to take the time to say just how fantastic much Diamond K Brass is to the reloading community. I began reloading in 2005 and began my search for a company to which I could build a relationship with for all my reloading needs and fortunately I found Diamond K Brass on the web and have not purchased any components for any other company since. First and foremost they have figured out what a successful business model begins with, "Outstanding Customer Service"!! I have been of the belief that I am willing to pay more for a product and/or service as long as it comes with outstanding customer service and with Diamond K Brass you get the luxury of not only outstanding customer service but the best prices I have been able to find. When I began reloading I had some questions so I called them and one of their managers spoke with me to answer all my questions and 1.5 hours later he was still willing to thoroughly discuss and answer my plethora of questions. I have never forgot that. Everyone in my sphere of life that reloads I recommend they check out Diamond K Brass and they too, not to my surprise, are equally impressed & happy with the company. Therefore, I would recommend to anyone who reads this to check them out and give them a try and you too will never purchase reloading components from anyone else. If I could say one thing to Diamond K Brass, please never change your business model as it serves you well and thereby, all the customers you serve.

Just placed another order for 9mm brass. Why would I go any where else for my reloading components when Diamond K is number one in all aspects. Fast shipping and quality merchandise. Couldn't ask for more !!!!!!

These people at Diamond K Brass do their very best to give us great service. I thank y'all for the great service, always get my stuff within 2 days never any errors or anything. Professionals in my book.

Norm Perez
45ACP/44 Mag Handgunner

Just received my order and just had to say that the hard to get brass would be a 10+ on a scale of 10, they all look to be once fired brass.

Thank you!

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)

Been using Diamond for a while now and if any problem call Tammy and she makes it right, or just call and say Hi. Great people to deal with. Have ordered from 22TCM up to the 458 Win Mag and all the pistol brass in between., never a problem, thanks Diamond and Tammy