.30 REM AR 25+

I have never had a problem ordering from Diamond K....and that is why they are my first choice when I need brass. Good products and good service!

Just picked up a Mauser that was rebarreled in .243 Win and ordered a 100 pieces of the once shot brass for it. The brass looks great, no problems found with any of it and the price is great. This is the second time I've used Diamond K Brass and I will be back to order again.Quick service and a quality product.

Received my brass today. Quick shipping, ordered Monday night and was shipped out the next morning. Brass was better than advertised. I ordered it dirty and it came clean enough to reload right out of the bag. Will be ordering more brass in all the calibers I reload.
Thanks guys!

Right on the button. 500 45 acp brass, all good, 30 of 500+ were small primer as stated, no complaints, I'd do it again, personal, friendly, professional service, thank you. RB.

I've been buying from these folks for a while and the best comment that I can give is - I wish that these folks worked for me. Great service, super quick shipping. These's a lot of businesses out there that could learn something from this company.

I've ordered 41 magnum brass I have also ordered 4440 brass all of it has been clean very satisfied with my order will order from them again

Ordered 1000 pcs of 45acp brass and am very pleased will do business with Diamond K again received my order 3 business days after it was placed and brass looks good.

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!

Received my order. today.Supper fast shipping brass looks great price is fair will purchase again.

When I was asked to mentor a young shooter in his efforts at reloading, I knew Diamond K was going be on my resource list. Having been at it 42 years, the hard times we see now are merely a bump in the road. And knowing that my student will always have ammo, or the ability to make it, is worth its weight in gold!