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Underwood Xtreme Penetrator .450 Bushmaster 245gr Ammo
.450 Bushmaster • Underwood

Underwood Xtreme Penetrator .450 Bushmaster 245gr Ammo Ballistics

Nickel-Plated Brass Case • Xtreme Penetrator

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2260
FPS
2779
FT-LBS
.145
BC (G1)
245
GRAINS
Xtreme
BULLET
Nic
CASING

Trajectory @ 100yd Zero

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Muzzle Velocity
2260.0 fps
Projectile Weight
245.0 gr
Ballistic Coef.
0.145 G1
Zero Range
100.0 yards
Range Velocity Energy Drop
Muzzle 2260 fps 2779 ft-lb
25 yds 2120 fps 2446 ft-lb -0.3"
50 yds 1986 fps 2147 ft-lb +0.4"
75 yds 1857 fps 1878 ft-lb +0.5"
100 yds ⊕ 1735 fps 1638 ft-lb +0.0"
125 yds 1618 fps 1425 ft-lb -1.2"
150 yds 1509 fps 1239 ft-lb -3.3"
175 yds 1407 fps 1077 ft-lb -6.3"
200 yds 1314 fps 940 ft-lb -10.4"
225 yds 1231 fps 825 ft-lb -15.7"
250 yds 1160 fps 732 ft-lb -22.5"
275 yds 1101 fps 659 ft-lb -30.9"
300 yds 1052 fps 602 ft-lb -41.1"
325 yds 1011 fps 556 ft-lb -53.3"
350 yds 976 fps 519 ft-lb -67.5"
375 yds 946 fps 487 ft-lb -84.1"
400 yds 918 fps 459 ft-lb -103.1"
425 yds 893 fps 434 ft-lb -124.6"
450 yds 870 fps 412 ft-lb -148.9"
475 yds 849 fps 392 ft-lb -176.0"
500 yds 828 fps 373 ft-lb -206.1"

Product Overview

Best Uses for Underwood Xtreme Penetrator .450 Bushmaster 245gr Ammo

The Underwood Xtreme Penetrator .450 Bushmaster 245gr represents a radical departure from conventional hunting ammunition, designed for maximum penetration through the toughest barriers and thickest hide. With a searing 2260 fps muzzle velocity and 2779 ft-lbs of energy, this solid copper bullet features Lehigh Defense's patented fluted design that creates permanent wound channels without relying on expansion. This makes it the ultimate choice for dangerous game defense and hunting situations where penetration is paramount.

The Xtreme Penetrator excels in scenarios where conventional expanding bullets might fail. For black bear hunters in thick cover where a charging bear presents a worst-case scenario, this ammunition provides the straight-line penetration needed to reach vital organs from any angle. The fluted nose creates hydraulic displacement as it travels through tissue, causing tissue damage comparable to expanding bullets while maintaining a straight wound path. Hunters pursuing large feral hogs with thick shoulder shields will appreciate the bullet's ability to punch through these natural barriers.

This ammunition is also popular among hunters and outdoorsmen who carry .450 Bushmaster rifles in bear country as a defensive backup. The 0.145 G1 ballistic coefficient is lower than traditional hunting bullets due to the solid nose design, but at typical defensive distances under 100 yards, this is irrelevant. When you need ammunition that will stop a threat regardless of the angle or barrier, the Underwood Xtreme Penetrator delivers performance that conventional hunting loads simply cannot match.

Strengths
  • Extreme penetration through barriers, bone, and thick hide without deflection
  • Solid copper construction with no expansion to compromise penetration depth
  • Highest muzzle energy in class at 2779 ft-lbs for maximum stopping power
  • Fluted design creates tissue damage comparable to expanding bullets
  • Ideal for dangerous game defense and worst-case hunting scenarios
Limitations
  • Lower ballistic coefficient (0.145 G1) limits effective range for hunting
  • Non-expanding design may result in pass-through with less energy transfer on deer
  • Premium pricing significantly higher than conventional hunting ammunition
  • Specialized design not ideal for typical deer hunting applications

All Underwood Xtreme Penetrator .450 Bushmaster 245gr Ammo Prices

DEALER QTY PRICE/RD

Price History

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