ReloadingBarnes BulletsSold by Brownells

Barnes Bullets

Barnes Xpb 500 S&W (0.500'''') Pistol Bullets - 50 Caliber (0.500'''') 375gr Xpb 20/Box

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Barnes Xpb

Bullets use patented X-Bullet technology

All-copper, Lead-free

Construction

Increased Penetration

Over conventional jacketed lead-core bullets

Superior Expansion

Weight retention

Suitable Hunting

Self-defense use

$28.99
List Price: $34.99
You Save: $6.00 (17%)
View on Brownells

You'll be taken to Brownells to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: 100032989

Overview

Built for hunters and defensive shooters who want a lead-free projectile option, these all-copper XPB bullets are designed around Barnes’ patented X-Bullet technology. The design emphasizes penetration, expansion, and weight retention, making them suitable for situations where controlled bullet performance matters. They are also described as exceptionally accurate and clean-shooting, which can be useful for practice environments. For those loading a 50 caliber handgun cartridge, this 20-count box offers a specialized bullet choice for hunting or self-defense applications.

Why Hunters Choose the Barnes Bullets

Lead-free All-copper

XPB design

Patented X-bullet

Technology included

Promotes Increased

Penetration over conventional jacketed lead-core

Superior Expansion

Weight retention

Packaged 20

Bullets per box

Key Features

  • Barnes XPB bullets use patented X-Bullet technology.
  • All-copper, lead-free construction.
  • Designed for increased penetration over conventional jacketed lead-core bullets.
  • Offers superior expansion and weight retention.
  • Suitable for hunting or self-defense use.
  • Packaged 20 bullets per box.

Best Used For

  • Hunters loading 500 S&W Magnum handguns for hunting or defensive use
  • Shooters seeking lead-free pistol bullets for practice environments
  • Reloaders wanting Barnes XPB bullets with all-copper construction
  • Users prioritizing expansion, weight retention, and penetration in handgun loads

Specifications

Bullet MaterialAll-copper
Bullet TypeXPB
Bullet Weight375gr
Caliber50 Caliber (0.500'''')
Energy TransferUnsurpassed
ExpansionSuperior expansion
Lead FreeYes
Patented TechnologyX-Bullet(TM)
Quantity20/Box
ResidueNo residue
UseHunting or self-defense
Weight RetentionSuperior weight retention

Pros

  • Lead-free all-copper XPB design
  • Patented X-Bullet technology included
  • Promotes increased penetration over conventional jacketed lead-core bullets
  • Designed for superior expansion and weight retention
  • Packaged 20 bullets per box

Considerations & Trade-offs

  • These are lead-free all-copper bullets, so they may be chosen specifically for users who want to avoid lead-core projectiles.
  • The product is described as a pistol bullet component, so it is intended for compatible loading applications rather than as a complete cartridge.
  • The description emphasizes hunting and self-defense use, but final performance still depends on the firearm, load development, and intended application.
  • Pack size is 20 bullets per box, which may be a consideration for those buying in larger quantities.

Suggested Comparisons

  • Pistol bullets
  • Lead-free hunting bullets
  • Self-defense bullets
  • Reloading components

Suggested Accessories

  • Reloading dies
  • Powder scale
  • Primers
  • Bullet storage box

Frequently Asked Questions

What is this Barnes XPB bullet designed for?

The product description says these XPB bullets are intended for hunting or self-defense.

Are these bullets lead-free?

Yes. The description identifies them as lead-free all-copper XPB bullets.

What bullet weight and caliber are listed?

The title lists these as 50 caliber (0.500") pistol bullets in 375 grain weight.

How many bullets come in a box?

The title states 20 bullets per box.

What does Barnes say about the XPB design?

Barnes says the bullets use its patented X-Bullet(TM) technology and are described as offering increased penetration, superior expansion, and weight retention.