My CART

{brtheme_woo_cart_item_count}

UNDERWOOD 40 SW 115GR – XTREME DEFENDER 20RD 10BX/CS

Name: UNDERWOOD 40 SW 115GR - XTREME DEFENDER 20RD 10BX/CS - Black Diamond Tactical
SKU: ZND|A811
Price: 39.00 USD
Availability: OutOfStock

$39.00

Out of stock

Add to Wishlist

Additional information
Reviews (0)

UPC	816874020101
Manufacturer	Underwood Ammo
Manufacturer Part Number	811
Length	3.1500
Units per Box	20
Cost per Round	1.95
Caliber/Gauge	.40 S&W
Grains	115 GRAINS

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

SKU: ZND|A811Categories: Handgun AmmunitionTags: Online Only

Additional information
Reviews (0)

UPC	816874020101
Manufacturer	Underwood Ammo
Manufacturer Part Number	811
Length	3.1500
Units per Box	20
Cost per Round	1.95
Caliber/Gauge	.40 S&W
Grains	115 GRAINS

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

We are on Instagram

blackdiamondtactical May 25

This Memorial Day, we honor the heroes who gave everything for this country.

Their sacrifice secured the freedoms we live with every day — freedoms worth protecting, defending, and remembering.

At Black Diamond Tactical, we stand proudly behind the values they fought for!

As we spend time with family and friends this weekend, let’s never forget the men and women who never made it home.

To honor their legacy, we’re offering these Memorial Day deals.

Thank you to all who have served, and especially to those who made the ultimate sacrifice.

Freedom Isn’t Free - Memorial Day 2026

2 0

Open post by blackdiamondtactical with ID 18449591209117327

This Memorial Day, we honor the heroes who gave everything for this country.

Their sacrifice secured the freedoms we live with every day — freedoms worth protecting, defending, and remembering.

At Black Diamond Tactical, we stand proudly behind the values they fought for!

As we spend time with family and friends this weekend, let’s never forget the men and women who never made it home.

To honor their legacy, we’re offering these Memorial Day deals.

Thank you to all who have served, and especially to those who made the ultimate sacrifice.

Freedom Isn’t Free - Memorial Day 2026 ...

2 0

blackdiamondtactical May 22

In a world where personal safety is paramount, having the right gear is crucial. From firearms to home security systems, we have everything you need to enhance your preparedness. Don’t compromise on your safety shop our collection today and stay secure!

10 0

Open post by blackdiamondtactical with ID 18224663665292012

In a world where personal safety is paramount, having the right gear is crucial. From firearms to home security systems, we have everything you need to enhance your preparedness. Don’t compromise on your safety shop our collection today and stay secure!

...

10 0

blackdiamondtactical May 21

Elevate your personal safety with our premium firearms and tactical gear! In a world where preparedness is key, equip yourself with tools that empower you to feel secure. Explore our selection to enhance your confidence in any situation.
BlackDiamondTactical.com

12 0

Open post by blackdiamondtactical with ID 18066765005025771

Elevate your personal safety with our premium firearms and tactical gear! In a world where preparedness is key, equip yourself with tools that empower you to feel secure. Explore our selection to enhance your confidence in any situation.
BlackDiamondTactical.com

...

12 0

blackdiamondtactical May 18

🔍 Dive into the world of firearms and tactical gear at Black Diamond Tactical! From precision rifles to cutting-edge firearms, we`ve got everything you need to stay prepared. 🛡️ #TacticalGear #Firearms #BlackDiamondTactical

5 0

Open post by blackdiamondtactical with ID 18047571779134446

🔍 Dive into the world of firearms and tactical gear at Black Diamond Tactical! From precision rifles to cutting-edge firearms, we've got everything you need to stay prepared. 🛡️ #TacticalGear #Firearms #BlackDiamondTactical

...

5 0

blackdiamondtactical Apr 28

https://blackdiamondtactical.com/giveaway
🔥 FIREARM GIVEAWAY ALERT! 🔥
Wanna win a new pew pew? 👀
We’re hooking someone up with a Glock G42
FREE
Just click the link above and follow the steps to enter. That’s it.
💥 No purchase necessary
💥 Must be 21+ and legally eligible to own a firearm
💥 Giveaway Ends May 31st
💥 Don’t miss your shot

23 2

Open post by blackdiamondtactical with ID 18055533071336195

https://blackdiamondtactical.com/giveaway
🔥 FIREARM GIVEAWAY ALERT! 🔥
Wanna win a new pew pew? 👀
We’re hooking someone up with a Glock G42
FREE
Just click the link above and follow the steps to enter. That’s it.
💥 No purchase necessary
💥 Must be 21+ and legally eligible to own a firearm
💥 Giveaway Ends May 31st
💥 Don’t miss your shot

...

23 2

blackdiamondtactical Apr 10

https://blackdiamondtactical.com/giveaway
🔥 FIREARM GIVEAWAY ALERT! 🔥
Wanna win a new pew pew? 👀
We’re hooking someone up with a Glock G42
FREE
Just click the link above and follow the steps to enter. That’s it.
💥 No purchase necessary
💥 Must be 21+ and legally eligible to own a firearm
💥 Giveaway Ends May 31st
💥 Don’t miss your shot

44 3

Open post by blackdiamondtactical with ID 17862511602303427

...

44 3

blackdiamondtactical Nov 24

YHM FatCat is an awesome addition to any suppressor collection @yhmachineco

31 3

Open post by blackdiamondtactical with ID 17990576975738875

YHM FatCat is an awesome addition to any suppressor collection @yhmachineco

...

31 3

blackdiamondtactical Nov 24

Gotta love a suppressed 9mm YHM makes some great products. @yhmachineco

15 0

Open post by blackdiamondtactical with ID 18007745231499872

Gotta love a suppressed 9mm YHM makes some great products. @yhmachineco

...

15 0

blackdiamondtactical Nov 11

Happy Veterans Day to all the vets and thank you for all that you’ve done for our great country! Check out these Veterans Day specials http://eepurl.com/i3RBMw

12 1

Open post by blackdiamondtactical with ID 18039307565273105