Our Special Offers

Many thanks to Douglas and staff for ensuring my satisfaction over the years and thousands of cases I've ordered. Their grasp of quality control for the volume of business done, is impeccable. I will continue to use their product. I've not found any other brass retailer close to pricing and quality.

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.

I have purchased serveral lots of diffrent calibers and am absloutly pleased with the service and products. The brass arrives verry quick. I have currently had no issues of any knid with any prodcuts.

Thanks for all the great work!!!!!!

Bought a 500 count bag of 200 gr .45 colt SWC projectiles from Diamond K and found some RN mixed in with the lot. I took a pic and emailed to the company just to inform them. I wasn't looking to give them a hard time, complain, or whine about the issue as I can still reload them but I wanted to let them know.

Doug K. (the owner) replied back immediately, apologized and asked if I wanted him to replace the odd ones. I replied with a negative-that it was not necessary; but for the owner to validate my concern was an above average response to a query.

More American businesses should learn from companies like Diamond K, as they take care of customers equally. Be it a small time reloader like me from some podunk town out west or a big ticket purchaser who might load commercially.

I am now a fan and a a loyal customer.

(My wife thanks you. ;-) hahaha)

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...

I am a regular customer because I always get outstanding service with fast delivery.

I have made several purchases or brass and projectiles from Diamond K and am absolutely, perfectly satisfied in every way. I would not even consider a brass purchase from any other source. If an error occurs (RARELY), their customer service is MORE than satisfactory. They more than compensate for any inconvenience to the customer and are ALWATS prompt and courteous. ALWAYS!

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

These guys are the greatest. I've made 2 purchases. Both were shipped within 2 days. The brass is excellent. All appeared to be once fired, and was clean. Both times, I received more than I paid for "Ill be back"

Wow, ordered and three days later the brass showed up, all good quality and NO junk.
Have ordered from others that took forever to receive and the brass wasn't nearly as good.