10MM AUTO MIXED PRIMERS - 1000+

Nice, clean brass. You are are great alternate supply when the locals run dry. Fast delivery, too.

thank you, DiamondKBrass. such a pleasure doing business. fully believe in small American business. worked union for 20 years, the way to destroy, alset there. will continue to support American companies, such as yours. thank you for what you do.. looking forward to more purchases. many thanks and God Bless you all. Rich B,

Glad that I found DiamondKBrass. Great service and product. This is my second order

I called Diamond K and left a message about their 10mm auto brass , I also left a text message inquiring about manufacter test brass . I was surprised how quickly both questions were answered . Tammy was the one who handled both questions ,she actually cared about want my concerns were and took the time to get an asnwer for me . the best compliment a company came get is to be told there customer service is great ,so here it is Diamond K Brass your customer service is outstanding Thanks John

I have placed several orders with DiamondK and each of those orders is a testimony to the quality of people working at this company Super fast order processing, super fast shipping and great customer service. I'll be back again and again.

This brass was so much nicer than I expected, way better than the last company I bought from. Came with a few extra pieces, always nice. Even came with a few of different calibers, making it necessary for me to buy more guns (my wife doesn't agree with the logic that if you have the brass you must get the gun). Thanks, I will be recommending you to every one I know who reloads

Short, sweet and to the point. "PERFECT"

Awesome. Good job DKB !!!

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!!

Purchased 200 rounds of 7.62X51 Lake City brass. I have been buying brass from this co. for years, and have always been more than satisfied.