.450 Bushmaster 100+

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.

I've ordered several times 223/5.56, 44 mag, 45 ACP, 38 spcl and 357mag, 308 and more and have to say I'm extremely satisfied with my orders! Fast shipping, not one bad case so far. You guys ROCK!!!

No need to go anywhere else.
Quality Brass, fast delivery...excellent price!

All orders I have received from diamond k have been outstanding. Very few damaged casings in my orders and they always give extra. Will only be using diamond k for my reloading needs.

I placed an order for once fired 223 brass and when I received it I was amazed on the quality of the brass (excellent), the prompt service, I will be ordering from Diamond K Brass in the future. Keep up the great service and products.

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!

Holy crap! I searched high and low for the brass I needed to no avail. Diamond K had it in stock and at the best price I had seen in recent months. I placed my order and 2 1/2 days later, it lands on my doorstep. In stock, great price, fast shipping...so what about the quality? OUTSTANDING! Brass was in excellent condition and I could not have cleaned and polished it better myself. Way to do business! You've won a customer.

Ordered .308Win Commercial brass quantity 500 on 1/17 and is out for delivery today the 19th.
2 days from AZ to SC. Fantastic!
Unlike some places where you order something, get a shipping label, and it sits in the shipping department for 24 to 48 hours before actually shipping, DiamondK is on the ball!
My source for once fired brass.

This brass was so much nicer than I expected, way better than the last company I bought from. Came with a few extra pieces, always nice. Even came with a few of different calibers, making it necessary for me to buy more guns (my wife doesn't agree with the logic that if you have the brass you must get the gun). Thanks, I will be recommending you to every one I know who reloads

I ordered from Diamond K for the first time last week. I am very impressed with the quality of the product, as well as the excellent, and very prompt customer service. These folks are great. I will definitely be ordering from them more in the future, as well as recommending them to all of my reloading pals.