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Underwood Ammo 9mm Luger +P 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammunition for Hunting Up to 48% Off

Underwood Ammo 9mm Luger +P 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 816
Underwood Ammo 9mm Luger +P 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, Platinum Edition, 20 Rounds, 876
Underwood Ammo 9mm Luger +P 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 816
1 of 2 images
Underwood Ammo 9mm Luger +P 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 816
Underwood Ammo 9mm Luger +P 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, Platinum Edition, 20 Rounds, 876
2 of 2 images
Underwood Ammo 9mm Luger +P 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, Platinum Edition, 20 Rounds, 876

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Questions & Answers
Customer Reviews
Helpful Positive Review
HANDS DOWN THE BEST DEFENSIVE CARRY AMMO by StraightShooter, Verified Owner, February 20, 2025
I've switched all of my carry ammo to the +P Underwood Extreme Defender! I have the 9mm and .380 in the 90gr +P variant and for +P rounds they sure don't kick like GD & HST yet leave a Pic twice the size of either! As if that weren't enough they're b...
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2/2 found this helpful
Helpful Positive Review
Good Defensive Ammo by CNS, Verified Owner, January 12, 2024
This seems like good defensive ammo. I am confident that it will always feed well in my Glocks and SW M&P. About the same price as other reputable defensive ammo. Hope I never have to use it for the purpose for which it was designed.
1/1 found this helpful
Helpful Positive Review
Good ammo, lightweight! by Rod, Verified Owner, September 22, 2024
Good ammunition, lightweight, shoots great and the price is right. It feeds well too. Super fast so i wasn't expecting the boom at first. I need some more.
1/1 found this helpful
Helpful Positive Review
Like no other defense ammo available, these rounds work! by StraightShooter, Verified Owner, October 26, 2024
Tested several barriers, nothing stops, or deforms the projectile until it enters it's designated medium! There ARE my EDC +1 and dedicated home defense loads. I prefer the +P varieties of BOTH the 9mm AND .380! I'd love the see some 22wmr varieties ...
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2/2 found this helpful
Most Recent Reviews
Good All Around by USA, Verified Owner, May 21, 2025
Possibly the perfect 9mm round. Light, slick, fast and will penetrate a Bear Skull if necessary but will create enough disruption to use as an everyday self defense round.
Most Recent Reviews
Barrier blind ammo. by USA, Verified Owner, September 17, 2024
These things are a nice all-around ammo. Just very expensive.
Read All 7 Reviews
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Product Info for Underwood Ammo 9mm Luger +P 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 +P 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammunition:

Manufacturer: Underwood Ammo
Caliber: 9mm Luger +P
Number of Rounds: 20
Bullet Type: Monolithic
Bullet Weight: 90 grain
Cartridge Case Material: Nickel Plated Brass
Muzzle Velocity: 1475 ft/s
Muzzle Energy: 435 ft-lbs
Application: Hunting
Package Type: Box
Primer Style: Centerfire
Lead Free: Yes

Package Contents:

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

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

The manufacturer says that it is best for hunting.

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

List of Orderable Models

  • Underwood Ammo 9mm Luger +P 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 816 , MPN: 816 , UPC: 816874020132 , Code: 40U-LAP-A816-816
  • Underwood Ammo 9mm Luger +P 90 Grain Xtreme Defender Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, Platinum Edition, 20 Rounds, 876 , MPN: 876 , UPC: 816874027612 , Code: 40U-LAP-A816-876
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