.50 BMG

These guys are the best! They get my orders processed and to me fast and of all the brass i have purchased from them i have yet to receive one piece that was not usable. For top quality reloading brass, Diamond K is the place to shop.....

I placed a small internet order with Diamond K and had a "glitch" in my order (likely MY fault) ... a phone call later Mr. Kiley himself took charge of the matter an the order was completed post haste.... WILL NOT FAIL TO ORDER FROM DIAMOND K in the future.... EXCELLENT SERVICE and thanx

This was my 2nd order from Diamond K Brass and I am well pleased with both my purchases. The first was 38 special 500 + and received it quickly. My 2nd order was for 7.62x54R and 45 ACP and received them equally as fast. The quality is great and will be ordering again...(as soon as my wife lets me.)

Great products and super quick shipment. have ordered here several times and will order many more times in the future. all brass I have received has been in excellent condition and always extra pieces.
Thanks DiamondKbrass

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

Just placed another order for 9mm brass. Why would I go any where else for my reloading components when Diamond K is number one in all aspects. Fast shipping and quality merchandise. Couldn't ask for more !!!!!!

my first time buying from these guys and was easy to order with fast shipping i only bought 500 9mm brass but they look great haven't counted them but i would guess there is the right amount i will buy from them again

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

Short and sweet. It's few and far between to find anyone who delivers service as good as Diamond K Brass. Customer for life in me now! Thanks.

I have made a few purchase's of brass Cal 357, and always a quality product is delivered...Shipping is very fast and they always are ready to answer any questions. A great outfit...