300 HAM'R

Have nothing but good to say about diamond k, good prices, good quality, but most of all is the service

The deal on the 7.62 x 29 amazed me upon survival.I
way better than seller described. 98% good shape

Ordered 500 223 2 days ago and got them today, fast shipping and brass looks good, even had 13 more than ordered, thank's Diamond K. Will be buying from again.

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.

Over the past I have ordered numerous types (calibers) of brass. Always good with fast service.
Will always buy from them.

Diamond k has always done right by me, and the quality of brass is above the normal for once fired. Even when .223 brass was impossible to find, Diamond K was always ready to ship it out!

I recently ordered 5,000 9mm and 5,000 .40 S&W cases to load in a new progressive press. I've sorted all the 9mm brass and found 3 Berdan primed cases, 2 9mm Makorov cases and one case with a neck that I deemed too damaged to load. The remainder of the cases were fine. In my opinion, 6 cases out of 5,000 that were not usable is fantastic. I've sorted about half of the .40 cases and have found 1 9mm case stuck in a .40 case and 1 357 sig case. The rest have been perfect. I have found my exclusive brass supplier!!!

fast shipping and excellent brass

Purchased 300 44 mag got 306.You actually get what you pay for and a little more. They look great no issues. I am just reaming primer pockets and getting them ready to load. I also just ordered the 500 357 brass/wadcutter free shipping special for 147 bucks. Can't beat that.

First time customer.
Recently ordered 1000 of the R.P. headstamp 9mm brass.
Good looking,clean brass.Every single one of them are in good shape,no defects at all.
Shipping was lightning fast .
Great communication.
I am a very happy customer and will definitely be back for
more goods.
I highly recommend this outfit... Top Notch.
Sincerely,
Scott Ward