Starline's manufacturing process involves, consistent metallurgy, precise tooling, tight quality control and 40 years of industry experience. Their brass is guaranteed to have flash hole presence and to be of the correct length and diameter. Unlike some competitors, Starline’s brass is vertically drawn, effectively minimizing wall thickness variation. In addition, they anneal their cases between each draw to ensure consistent metallurgy in all lots. Simply put, they are unwavering in their commitment to quality.
Just received order for 9mm and 223/556 cases. Very happy with order. All the 9mil cases are usable just had to sort out the very few mil cases out of the bunch to do a primer pocket swage. The 223/556 are very clean and look good to boot. There were a few more of them that are mil load so those will go into the sort box for swaging too. No complaints here and very happy with the order. Thank you for the quick order and will be back soon for additional items.
Westley Jan 14, 2014
This brass showed up and I thought there must be a mistake. It was cleaner than when it comes out of my tumbler! I double checked my order and it said that I had not selected it to be tumbled or polished. Wow! It sure was nice looking brass to be uncleaned. Thanks guys!
Bobby Barnett Feb 12, 2016
Just picked up a Mauser that was rebarreled in .243 Win and ordered a 100 pieces of the once shot brass for it. The brass looks great, no problems found with any of it and the price is great. This is the second time I've used Diamond K Brass and I will be back to order again.Quick service and a quality product.
Reloader 01 Nov 30, 2018
I always buy brass from DKB ! I never get any junk and the price is always great and shipping is fast. Now my son in laws buy brass here too so now I'm really busy reloading !
Jeff Doc Leisinger Apr 8, 2015
These are stand-up folks. I have stopped looking for the
Better Deal, they make the process quick and easy. I seem to always be back here after looking around. Thanks D-K!
Robert Feb 17, 2016
I bought a few hundred rounds of 7mm Rem Mag brass and couldn't be happier! All the brass was either Remington, Hornady or Barnes and was well in spec for my reloading. I will definitely be buying more and have recommended Diamond K to all my reloading friends. Great brass at excellent prices!
Shonie Delarosa Jan 6, 2016
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.....
Joel M Mar 30, 2019
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,
Richard Sep 10, 2021
I previously I written a testimonial that my order of brass had a number of casings that wouldn't accept a new primer. After talking with DKB customer service rep, she resolved my problem by just replacing those pieces of brass that I could not reload. Now I will be finishing that balance of reloads toady.
Thank you DKB for backing your products. I look forward in doing business again.
RICK MAJESKI Jul 2, 2021
I just received my third purchase from DiamondKBrass. The quality is amazing and the shipping is fast. I will continue to purchase my reloading brass from them. Thank you for the great product that keeps me reloading.