.45 GAP - 500+

Got my sixty some pounds of tear down in .223, 9mm, .45 and .38special. Primo!! Very few scrapers and not as many miss primed as is expected. Already reloaded 200 9s and 38 at the cost of primers. The .223 contained about 100 soft points!! Great people to deal with+++

Just placed an order of hard to find once fired 7.62 x 39 brass. Price was very reasonable and hope to see in my delivery box soon.

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

always a pleasure to work with. super fast shipping. than you

Just received my order of 500 processed .223 brass! You really couldn't ask for better service, these people treat you like family! The order is perfect, with an extra 25 brass, and two day shipping from Arizona to Tennessee!! No need to shop anywhere else.

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!

Placed order last Friday (12/30/16) arrived today (1/2/17) Priority USPS (and today is supposed to be the observed Federal Holiday). Now THAT is Outstanding Service!

I've been ordering from these wonderful folks for some time now. They ship fast and always give more than you ask for, in case there's a few bad cases. Turned my fellow shooters to them for their reloading needs. Great company, great service, what more can one ask for?

just ordered some .308 LC brass. Order was shipped quickly and I ran my hand through the brass. It was super clean and some of the best brass I have seen in a while. Hats off

These guys are the greatest. I've made 2 purchases. Both were shipped within 2 days. The brass is excellent. All appeared to be once fired, and was clean. Both times, I received more than I paid for "Ill be back"