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Underwood

Underwood 45 ACP +P 200gr Xtreme Penetrator

A lead-free 200-grain solid copper Xtreme Penetrator rated at 1,000 fps and 444 ft-lbs.

Quick Specs

Price
$54
Weight
N/A
Brand
Underwood
Category
ammunition

Features

  • 200 grain Xtreme Penetrator
  • 45 ACP +P
  • 1,000 fps
  • 444 ft-lbs
  • 20-round box

Compatibility Tags

caliber: 45acpfamily: handgun

Overview

Underwood SKU 646 uses a 200-grain solid copper Xtreme Penetrator bullet with a fluted nose. Underwood lists 1,000 fps and 444 ft-lbs.

This is a +P load. Use it only in a pistol whose manufacturer permits 45 ACP +P ammunition, then confirm reliable feeding and point of impact in the exact pistol.

Key Features

  • 200-grain Xtreme Penetrator
  • Solid copper monolithic bullet
  • Lead free
  • +P pressure
  • 20-round box

Pros

  • +Lead-free solid copper construction
  • +Non-expanding fluted bullet
  • +Underwood publishes velocity and energy

Cons

  • Use only in pistols approved for +P
  • Highest package price in this guide
  • Manufacturer does not publish a test-barrel length for the listed velocity

Detailed Specifications

caliber
45 ACP +P
bulletWeight
200 grain
bulletType
Lehigh Xtreme Penetrator
muzzleVelocity
1,000 fps
muzzleEnergy
444 ft-lbs
packageQuantity
20 rounds
pressure
+P

Compatible Platforms

+215 more

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