.40SW/10MM CAL (.401) 180gr HHP 500ct

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,

No need to go anywhere else.
Quality Brass, fast delivery...excellent price!

Have made several purchases with Diamond K, am very pleased and will refer my friends. Thanks!

Ordered .308Win Commercial brass quantity 500 on 1/17 and is out for delivery today the 19th.
2 days from AZ to SC. Fantastic!
Unlike some places where you order something, get a shipping label, and it sits in the shipping department for 24 to 48 hours before actually shipping, DiamondK is on the ball!
My source for once fired brass.

bought 2000 rds of 40 s&w...shipping was fast, got over count of what i ordered. brass was beautiful, sized deprimed.. but so far out of 500 rds fired i had 4 jams because of buldged cases....i suggest that if you are going to use in life threatening situations measure every case .....i will still buy from diamond k but i will measure each case because my life may depend on it

always a pleasure to work with. super fast shipping. than you

Completely awesome place to do business with. Made and order of 308 Nosler 168 grain projectiles and 100 cases, shipping was one of the fastest I've seen......even here to Honolulu! and the condition of the cases was outstanding. I look forward in doing business with Diamond K Brass again in the near future.

I reload 9mm, 45acp, 45LC, and 223 and I use mostly range brass. Just bought a S&W Shield 380 EZ and started reloading for it. I haven’t had much luck finding 380’s at my range so I started looking to buy online. I receive several recommendation on Diamond K and the online reviews were good so I ordered a 1,000 rounds.

Received them less than 5 days after being notified of shipping. Based on weight my shipment contained 1,200+ casings. After de-priming, sizing, sonic cleaning, and inspecting I had less than 25 casing which were damaged between use.

Based on price and quality I will definite continue doing business with Diamond K.

I ordered from Diamond K for the first time last week. I am very impressed with the quality of the product, as well as the excellent, and very prompt customer service. These folks are great. I will definitely be ordering from them more in the future, as well as recommending them to all of my reloading pals.

Wow, got it quick, really didn't expect it to have the primers removed, looks great and clean, now just have to start loading. Thanks