.357 MAG 200+

I've made purchases both in-person and online. All of the folks in the office are very helpful, knowledgable, and friendly

I have always been completely satisfied with the products and customer service.

Diamond K Brass is one of my bookmarked, go-to suppliers of excellent, fairly priced once fired brass.

ordered several items that were no where to find,Diamond k set me up.Great service,great quality, just all around great palce to get brass needs

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?

Greatly exceeded my expectations! You have another customer for as long as I continue to reload. Thanks!

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 am very pleased with the brass I received. I will continue in future to purchase my reloading brass from Diamond K . I will be recommending Diamond K to all my friends who reload their own ammo. Thanks Diamond K , your customer service is is in my view the best and also looking foward to do business again .
Regards
Andre (South Africa)

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

Diamond K Brass never disappoints. Always prompt shipping and better than expected quality.

Just received my order today and it exceeded my expectations.500 rounds of .45 acp almost all large primers and 100 .45 colt.Only one colt was the short hornady round.Great product and service

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