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Reviews & Ratings for Underwood Ammo 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammunition — 3 reviews

(3 reviews)
Underwood Ammo 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammunition
Underwood Ammo 10mm Auto 140 Grain Xtreme Penetrator Solid Monolithic Nickel Plated Brass Cased Pistol Ammunition
As Low As $47.49 Save Up to 38%
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Most Helpful Positive Review Great service better ammo
The underwood deep penetrator ammo cuts like a hot knife through butter
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Underwood 10mm

by Nieminski Steve, Verified Owner from AZ, United States Written on July 5, 2025
Great product out side the box and good pricing thru Optics Planet
Pros:
  • Killer projectile
Cons:
  • cost
  • Cost per round
Would recommend: Yes
Was it helpful to you? Yes | No
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Great Ammo

by DF, Verified Owner from MT, United States Written on November 16, 2024
Great ammo for 10mm. Shoots great and punches big holes.
Would recommend: Yes
1 of 1 found the following review helpful.
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Last updated 2025-11-12 UTC.