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love the super fast shipping will order from them again 3days to my door cant beat that.

It seemed to me that shipping charges were a little high, BUT, the products and the friendly and FAST service proved worth it. Tim M. Montana

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.

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 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

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.

Excellent service, extremely fast shipping all the way to Virginia. Brass was clean, which I didn't really expect but looked at as an added plus. I will definitely be ordering from Diamond K again and again.

This is the place! I have been purchasing brass from these fine folks for years and have never been disappointed. The shipments are very quick, there is always extra brass, a large selection is always available, and the product is provided exactly as advertised at a very good price. What more could you ask for? I just sent for some more brass and will no doubt be delighted when it arrives.

Very fast shipping. Did just like they said, emailed order conformation, and then shipping conformation. However, as specified, the brass was mixed headstamp. Very mixed. I sort by headstamp, and out of the 1005 useable cases (bought 1000), I only got 550 in boxes of 50. There were like 21 different headstamps. I will not load near max in mixed cases, and I load my lead practice rounds to simulate the power and point of impact of the premium personal defense loads. Ok deal if only you just need blasting brass fast, as almost half of the order is only good for informal target practice, not drills.

Just received my first order from Diamond K for 300 Win Mag and 44 mag. Came just the way I like it - clean, beautiful and FAST! Thanks for you superior service at a superior price.