NEW .270 WIN STARLINE 200+

I purchased 300 nickel plated .357 mag cases from Diamond K Brass. This was my first purchase from this operation and I couldn't be happier. Transaction went very smoothly from start to finish. Shipping was quick as promised and product was exactly what I expected. All the cases were shiny and clean and the count was generous. Would not hesitate to order from them again.

I have placed several orders with DiamondK and each of those orders is a testimony to the quality of people working at this company Super fast order processing, super fast shipping and great customer service. I'll be back again and again.

I have been buying brass from Diamond K exclusively for 2 years now, The deals they offer can't be beat. Shipping is always fast and the order is always right. Tammy and Jeremiah are the best. If you are going to order brass or projectiles, Diamond K is the place to get it all. Molon Labe !!

THIS WAS MY FIRST ORDER WITH DIAMOND K WAS PLEASED WITH THE BRASS QUILITY THIS WAS THE CHEAPEST PLACE I HAVE FOUND TO ORDER 10 MM BRASS . SHIPPING WAS QUICK PRICE WAS 20 TO 30 $ CHEAPER THAN OTHER PLACES WILL BE ORDING AGAIN

I just wanted to drop a line to thank the folks at Diamond K Brass for outstanding products they sell. I have received brass from you folks a couple of times now and I’ve been extremely pleased with how fast, how well packaged, and the condition of the brass I’ve received from you all. You definitely care about your customers! Kudos to Justin who packaged my last order of polished Lake City 7.62x.51, you did a great job! Thank you!

Very quick service ,ordered on saturday , delivered on tuesday , clean brass ,double baged, 519 pc shiped

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 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 .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.

I made my first purchase this week. The products showed up very promptly, the .45 brass was in great condition. The 223 brass actually appeared to have been polished although I didn't specify that I wanted it. The bullets were very reasonably priced and much to my surprise, they were a brand name bullet that I use all the time and the price was much lower than one of the national mail order stores. I'll be back!