The 10MM Auto was designed primarily for law enforcement but was quickly abandoned in favor of the .40 S&W. Now making a comeback, this .40" caliber handgun is more powerful than the .45 Auto with higher magazine capacity.
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
I purchased 5000 .45 ACP brass and so far I am pleased. There were no other cases in the order and so far only 1 I couldn't use.
The cases were clean and not to many with small primers.
Scott Dunk Jun 5, 2016
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!
Geoff Jan 2, 2017
Excellent service, extremely fast shipping all the way to Virginia. Brass was clean, which I didn't really expect but looked at as an added plus. I will definitely be ordering from Diamond K again and again.
Michael Sweet Mar 5, 2016
I placed my order 2-28-18 at 12:26 P.M., it was shipped the same day, and it was in my mailbox at 1 P.M. 3-2-18. Brass was bright and near pristine. I haven't counted it, but know from prior orders that there's always a few extras. The spent 50 cal case with the Diamond K. logo was a nice addition. Thanks, guys.
Calvin T. Mar 2, 2018
Over the past I have ordered numerous types (calibers) of brass. Always good with fast service.
Will always buy from them.
joe newmeyer Mar 17, 2016
I ordered 2,500 used brass in .357 Sig. It arrived two days later in excellent shape. Good quality brass, clean, no dings or dents. I will be ordering again.
Mike Maloney Jul 30, 2016
Diamond K Brass is an excellent site for getting brass and bullets. Couldn't find any new rifle brass but was in luck. With such competitive pricing, I can get the brass I need at the same price. Getting pistol bullets is also great. I'd rather get Berry's plated here than at Cabela's.
Benjamin Jun 13, 2021
Just received my order of 500 processed .223 brass! You really couldn't ask for better service, these people treat you like family! The order is perfect, with an extra 25 brass, and two day shipping from Arizona to Tennessee!! No need to shop anywhere else.
Zachary S Conner Mar 26, 2015
I have placed several orders for brass and projectiles with these folks since the first of the year. Great variety of products, best prices on the net and fast shipping. Diamond K is my go to source for reloading componentes.
Fred