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.40 S&W

Shop Premium Once-Fired .40 S and W Brass for Sale

Looking for one of the most popular rounds to load for target practice, look no further.  The 40 Smith and Wesson once fired brass is available from Diamond K Brass. Its available in both reloadable brass and nickel casing.

We offer 40 S&W once fired reloading supplies, range brass components, and caliber bullets for sale. Order online today and it ships tomorrow.

Diamond K Brass offers high quality 40 S&W once fired brass ready to ship.  We offer our 40 S&W once fired brass casings in both Brass and Nickel, anywhere from 500 pieces to 5000 pieces. Diamond K Brass offers our 40 S&W once fired brass cleaned from any debris. The 40 S&W once fired brass will consist of mixed manufacturer headstamps.

Check out our 40 S&W Nickel casings.  These second to none Nickel casings have not been processed.  

Need projectiles to complete your reloading process?  We have them.  Take a look at all the options we offer to go along with your once fired 40 S&W brass or nickel casings.  

Diamond K Brass is known to carry the highest quality brass available.  Our customer service is the best in the industry.  Check out all of our testimonials.  

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.40 S&W 500+

.40 S&W 500+

Mixed Headstamps

May contain both brass and nickel finish.

 

$22.50

 
Quantity
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.40 S&W 1000+

.40 S&W 1000+

Mixed Headstamps

May contain both brass and nickel finish.

 

$45.00

 
Quantity
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.40 S&W 2500+

.40 S&W 2500+

Mixed Headstamps

May contain both brass and nickel finish.

$87.50

 
Quantity
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.40 S&W 4000+

.40 S&W 4000+

Mixed Headstamps

May contain both brass and nickel finish.

 

$140.00

 
Quantity
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.40 S&W 10,000 BULK PRICING

.40 S&W 10,000 BULK PRICING

Mixed Headstamps Cleaned and Polished

May contain both brass and nickel finish.   

BULK PRICING

$345.00

 
Quantity
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.40 S&W NICKEL 500+

.40 S&W NICKEL 500+

Mixed Headstamps

Nickel Plated Finish

 

$32.00

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

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

.401 Diameter

180gr

Flat Point

Max Velocity: 1250 fps

$82.50

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

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

40 Cal Projectiles - .401 Diameter 180gr HHP - 500 Ct * Factory New *

  • Bullet O.A.L.:.598"
  • Cartridge Name:40 S&W
  • Cartridge O.A.L.:1.120"
  • Recommended Velocity:975 - 1075 fps

$105.00

 
Quantity OUT OF STOCK
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.40SW/10MM CAL (.401) 180gr RS 500ct

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

.401 Diameter

180 grain

Round Shoulder

Muzzle Velocity: 1015 fps

$80.00

 
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Testimonials
I ordered 100 pieces of .338 lapua brass from Diamond K Brass on Monday afternoon, and had them on Thursday (I'm in New York)!!!! The brass was polished, and in perfect condition. I will never buy brass from another place. These folks are THE BEST out there! You don't have to take my word for it though... it'll just leave more brass for me.
del
Mar 31, 2016
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!!!!!!
Jeremiah Harris
Jul 16, 2014
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
I have had occasion to use Diamond K Brass for a number of my reloading needs. The team is responsive, helpful and very competitively priced. Often when we find a business on Google, we are apprehensive. Will they be all we need. Diamond K Brass is that professionally run company that is waiting to help you!
bob gagnon
Mar 8, 2021
Just received my first order of 500 380 acp brass and bullets I went with the combo and also 500 45acp bullets everything looks great and shopping was very fast even with crappy weather and the president holiday took around a week wich is six weeks faster than the last suppliers I've delt with thanks for great service
Joseph v mccoy
Feb 18, 2015
Great brass! Fast shipping. Only place with nickel .223!!!
james h
Jun 27, 2015
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
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 have ordered 9mm, 40 s&w, .357 mags, 45 acp, .223, 7mm mag, and 30-06 brass on numerous occasions and I have never seen better Quality, Quantity, and Service anywhere. You cannot beat their speed in shipping. I love the Specials.
Stevie d Bonham, Texas
Stevie D. Russell
Nov 28, 2014
I ordered 200 8MM Mauser berdan primed brass, I received well over 200 cases but about 40 were cases I couldn't use. The reason is they were different calibers, but in good shape and useable. I still received enough 8MM brass to do what I need to do. I am still very happy with this purchase. I would buy again, and the service is excellent. Diamond K gets 5 stars.
Lou B
Dec 14, 2018
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