.50 BMG 50+

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.

Received my order for brass this afternoon around 1330 and I am in Pa.... probably the best service I have ever had internet or otherwise.... thank you very much and you will be hearing from me in the coming weeks.... Thanks again..it took less than 5 minutes for them to confirm my order and it was at my house in less than 2 days... thats from Scottsdale Az to Pa.... can't beat that.... give them a try...

Have been searching the net for the best prices on processed 223/5.56 brass and found the best prices here at DiamondKBrass. Somewhat hesitant as have never ordered here before but went ahead and tried it. Man oh man, brass arrived shinier than spit, all trimmed and deprimed. Primer pockets need to be swaged or reamed but the website already warned about that so wasn't unexpected. Great brass and prices! Can't be beat. Will be shootin' my next order over soon!

Just received RP once fired brass from DKB. Brass was in great condition and quite clean. This is my third purchase and have to say DKB is the best for once fired cases and super fast shipping. Looks like I'm going to have to buy more!!

GREAT QUALITY BRASS!!!! This is the first time that I have ordered from Diamond K Brass and it will NOT be the last.
I ordered 1000 of 223 and 1000 of 9mm and it came to my house 2 days later. Great price and great shipping don't change a thing guys, keep it up!

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.

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

You guys are awesome. Thanks Jeremiah for the Super Fasttttt 2 Day Shipping. Just got 500 more .223 and 500 .40. This is my 3rd order and all is good quality brass.
Thanks again DiamondK!!!

Great people to do business with; fast responses to inquiries, quick deliveries, good products. Exceeded my expectations.
A++

What more could you ask for?

I recently ordered once fired brass and wanted to give you guys a review. I have ordered from elsewhere in the past and been burned by berdan primed brass that broke my decapped and severely malformed case mouths, amounting to about 10% of the order. When I got this order in, I automatically sat down with a flashlight and checked the entire order of 400 for berdan. I found exactly one (1) in the entire batch. The brass was polished and not a single one looks too damaged to use. I'm extremely pleased with my order and look forward to doing business here in the future.