+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Underwood Ammo 9mm Luger 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammunition for Self-Defense — Coupon Available, Up to 30% Off

Underwood Ammo 9mm Luger 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 815
Underwood Ammo 9mm Luger 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, Platinum Edition, 20 Rounds, 875
Underwood Ammo 9mm Luger 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 815
1 of 2 images
Underwood Ammo 9mm Luger 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 815
Underwood Ammo 9mm Luger 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, Platinum Edition, 20 Rounds, 875
2 of 2 images
Underwood Ammo 9mm Luger 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, Platinum Edition, 20 Rounds, 875

Tap Tap to Zoom

Government Export Restriction Government Export Restriction
Government Restriction Government Restriction
Questions & Answers
Customer Reviews
Helpful Positive Review
Well made bullet by Slade, Verified Owner, June 27, 2024
I have not shot them yet. But by the looks of this bullet they are well made.
1/2 found this helpful
Most Recent Reviews
Great self defense ammun by Bz, Verified Owner, October 17, 2025
Little snappy not extremely accurate. Definitely recommend for home defense.
Most Recent Reviews
Great self defense ammun by Bz, Verified Owner, October 17, 2025
Little snappy not extremely accurate. Definitely recommend for home defense.
Most Recent Reviews
New to me... by Merle ApAmber, Verified Owner, June 4, 2025
YouTube reviews are promising. I've looked at the how the testing has been performed and what the initial design parameters for performance are supposed to achieve. I'm looking forward to following up with my own testing on this small sample. Should ...
Read More...
Read All 4 Reviews

Up to 14% OFF Ammo

See promotion details.
Eligible models will have a savings offer. Apply coupon and add the item to your cart for savings on that select model! Limited time only. Cannot be combined with other promotions or offers.
In Stock
2 Models Available
Search

Product Info for Underwood Ammo 9mm Luger 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammunition

Underwood Ammo loads premium ammunition with a focus on reliable accuracy using new brass, high quality projectiles and primers, and clean burning flash suppressed powders.image

Specifications for Underwood Ammo 9mm Luger 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammunition:

Manufacturer: Underwood Ammo
Caliber: 9mm Luger
Number of Rounds: 20
Bullet Type: Monolithic
Bullet Weight: 90 grain
Cartridge Case Material: Nickel Plated Brass
Muzzle Velocity: 1400 ft/s
Muzzle Energy: 392 ft-lbs
Application: Self-Defense
Package Type: Box
Primer Style: Centerfire
Lead Free: Yes

Package Contents:

  • Underwood Ammo 9mm Luger 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammo

What is Underwood Ammo 9mm Luger 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammunition good for?

The manufacturer says that it is best for self-defense.

Underwood Ammo 9mm Luger 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammunition Orderable Models

List of Orderable Models

  • Underwood Ammo 9mm Luger 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 815 , MPN: 815 , UPC: 816874020125 , Code: 40U-LAP-A815-815
  • Underwood Ammo 9mm Luger 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, Platinum Edition, 20 Rounds, 875 , MPN: 875 , UPC: 816874027643 , Code: 40U-LAP-A815-875
Compare (0)
1 item has been added
Add at least two items to compare
Last updated 2026-07-20 UTC.