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Underwood Ammo 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammunition for Self-Defense, Deer, Target Up to 44% Off

Underwood Ammo 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 648
Underwood Ammo 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, Platinum Edition, 20 Rounds, 941
Underwood Ammo Platinum Edition 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 941
Underwood Ammo 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 648
1 of 3 images
Underwood Ammo 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 648
Underwood Ammo 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, Platinum Edition, 20 Rounds, 941
2 of 3 images
Underwood Ammo 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, Platinum Edition, 20 Rounds, 941
Underwood Ammo Platinum Edition 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 941
3 of 3 images
Underwood Ammo Platinum Edition 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 941

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Questions & Answers
Customer Reviews
Helpful Positive Review
Great Ammo by DF, Verified Owner, November 16, 2024
Great ammo for 10mm. Shoots great and punches big holes.
1/1 found this helpful
Helpful Positive Review
Great service better ammo by Hendo1, Verified Owner, January 25, 2024
The underwood deep penetrator ammo cuts like a hot knife through butter
2/3 found this helpful
Most Recent Reviews
Underwood 10mm by Nieminski Steve, Verified Owner, July 5, 2025
Great product out side the box and good pricing thru Optics Planet
Read All 3 Reviews
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Product Info for Underwood Ammo 10mm Auto 140 Grain Xtreme Penetrator 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 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammunition:

Manufacturer: Underwood Ammo
Caliber: 10mm Auto
Number of Rounds: 20
Bullet Type: Monolithic
Bullet Weight: 140 grain
Cartridge Case Material: Nickel Plated Brass
Muzzle Velocity: 1500 ft/s
Muzzle Energy: 700 ft-lbs
Application: Target, Deer, Self-Defense
Package Type: Box
Primer Style: Centerfire
Lead Free: Yes

Package Contents:

  • Underwood Ammo 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammo

What is Underwood Ammo 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammunition good for?

The manufacturer thinks that it is good for self-defense, deer, target.

Underwood Ammo 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammunition Orderable Models

List of Orderable Models

  • Underwood Ammo Platinum Edition 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 941 , MPN: 941 , UPC: 816874023775 , Code: 40U-LAP-A648PE-941
  • Underwood Ammo 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammo, 20 Rounds, 648 , MPN: 648 , UPC: 816874020071 , Code: 40U-LAP-A648PE-648
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