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Taurus Judge Public Defender Model 4510 Compact .45 Colt .410 Blue/Black Revolver

The Taurus Judge Public Defender Model 4510 is a compact double-action revolver chambered for both .45 Colt cartridges and .410 Gauge shotshells. Its five-shot cylinder and 2.5-inch barrel provide a compact profile, while the reduced-profile hammer helps minimize snagging during presentation. The blue and black finish is paired with a durable polymer grip and fiber optic sights for a clear aiming reference in varied lighting conditions.

Key features

  • Dual-chambering supports .45 Colt cartridges and .410 Gauge shotshells
  • Five-shot cylinder in a compact revolver configuration
  • 2.5-inch barrel supports convenient carry
  • Reduced-profile hammer helps minimize clothing snags
  • Fiber optic sights provide a visible aiming reference
  • Polymer grip offers a secure, durable hold

The Taurus Judge Public Defender combines compact carry dimensions with versatile dual-caliber capability in a practical five-shot revolver.

Taurus Judge Public Defender Model 4510 Compact .45 Colt: quick facts

What caliber is the Taurus Judge Public Defender Model 4510 Compact .45 Colt?
It is chambered in .45 Colt, .410.
How many rounds does it hold?
5 rounds.
How big and heavy is it?
Barrel length 2.5 inches, overall length 7.5 inches, weight 28.2 ounces.
What kind of action does it use?
Double Action.
Is it optic ready or threaded?
Optic ready: No; threaded barrel: No.
What sights and finish does it have?
Sights: Fiber Optic Sights; finish: Blue/Black.
Is it new or used?
New, in the original packaging.
Can I buy it in New Jersey?
Yes. It ships to a licensed FFL dealer in New Jersey; you pick it up there after the background check. New Jersey buyers: each handgun needs a Permit to Purchase and ships to a NJ dealer, so confirm with your NJ dealer that this model and its magazines (10 rounds or fewer) are NJ-legal before ordering.
Is it in stock?
Yes, at $507.71. Orders leave within 1-2 business days; shipping is free over $999.

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