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Diamondback Firearms SDR .357 Mag/.38 Special +P Polished Stainless Steel Revolver

The Diamondback SDR is a compact six-shot revolver chambered for .357 Mag and .38 Special +P ammunition. Its three-inch polished stainless steel barrel and stainless steel construction provide corrosion resistance and a balanced feel, while the double-action operation supports straightforward, reliable use. A fixed orange fiber optic front sight and green dovetail fiber optic rear sight offer high-contrast aiming in varied lighting conditions. Hogue black rubber grips with the Diamondback Firearms logo improve comfort and control during extended handling. Factory standard models do not include an optic-ready interface, threaded barrel, manual safety, grip safety, or detachable magazines.

Key features

  • Chambered for .357 Mag and .38 Special +P ammunition
  • Six-round double-action revolver configuration
  • Three-inch polished stainless steel barrel for durability and balance
  • Fixed orange fiber optic front sight and green dovetail fiber optic rear sight for fast target acquisition
  • Hogue black rubber grips provide a secure, comfortable hold
  • Compact design suitable for concealed carry and general-purpose use

The Diamondback SDR delivers dependable double-action performance with practical fiber optic sights and a compact stainless steel frame.

Diamondback Firearms SDR .357 Mag/.38 Special +P Polished: quick facts

What caliber is the Diamondback Firearms SDR .357 Mag/.38 Special +P Polished?
It is chambered in .357 Mag, .38 Special +P.
How many rounds does it hold?
6 rounds.
How big and heavy is it?
Barrel length 3 inches, overall length 7.4 inches, weight 25.8 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: Polished Stainless Steel.
Is it new or used?
New, in the original packaging.
Can I buy it in Idaho?
Yes. It ships to a licensed FFL dealer in Idaho; you pick it up there after the background check. Idaho buyers pick this handgun up at a licensed dealer after a NICS check, with no permit and no waiting period; dealers sell handguns from age 21 under federal law.
Is it in stock?
Yes, at $801.54. Orders leave within 1-2 business days; shipping is free over $999.

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