What caliber is the Diamondback Firearms SDR Compact .357 Mag and .38 Special?

It is chambered in .357 Mag, .38 Special +P.

How big and heavy is it?

Barrel length 2 inches, overall length 6.53 inches, weight 21.2 ounces.

Is it optic ready or threaded?

Optic ready: No; threaded barrel: No.

What sights and finish does it have?

Sights: Fiber Optic Sights; finish: Stainless/Silver.

New, in the original packaging.

Can I buy it in Maine?

Yes. It ships to a licensed FFL dealer in Maine; you pick it up there after the background check. Maine buyers pick this handgun up at a licensed dealer after a background check and the state's 72-hour waiting period where it applies; dealers sell handguns from age 21.

Yes, at $817.79. Orders leave within 1-2 business days; shipping is free over $999.

Diamondback Firearms SDR Compact .357 Mag and .38 Special +P Stainless/Silver Revolver

Name: Diamondback Firearms SDR Compact .357 Mag and .38 Special +P Stainless/Silver Revolver
Brand: Diamondback Firearms
SKU: 159796
Price: 817.79 USD
Availability: InStock

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The Diamondback Firearms SDR is a compact stainless steel revolver designed for dependable carry and personal protection. Its forged stainless steel frame, polished finish, and two-inch stainless steel barrel provide a durable, snag-resistant package measuring 6.53 inches overall and weighing 21.20 ounces. The six-shot cylinder accommodates both .357 Mag and .38 Special +P ammunition. A smooth double-action trigger, chamfered cylinder chambers, and an ergonomically positioned cylinder release support efficient handling and reloads. Fixed orange and green fiber optic sights provide a highly visible aiming reference in varied lighting conditions.

Key features

Chambered for .357 Mag and .38 Special +P for flexible ammunition selection
Six-shot cylinder supports a compact defensive configuration
Forged stainless steel frame and polished stainless steel barrel provide durable construction
Two-inch barrel and rounded profile help reduce snag points during carry
Fixed fiber optic sights offer high-visibility front and rear aiming references
Double-action trigger provides a smooth, non-stacking pull for consistent operation

The Diamondback Firearms SDR combines a compact profile, durable stainless steel construction, and visible fiber optic sights in a practical defensive revolver.

Diamondback Firearms SDR Compact .357 Mag and .38 Special: quick facts

What caliber is the Diamondback Firearms SDR Compact .357 Mag and .38 Special?: 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 2 inches, overall length 6.53 inches, weight 21.2 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: Stainless/Silver.
Is it new or used?: New, in the original packaging.
Can I buy it in Maine?: Yes. It ships to a licensed FFL dealer in Maine; you pick it up there after the background check. Maine buyers pick this handgun up at a licensed dealer after a background check and the state's 72-hour waiting period where it applies; dealers sell handguns from age 21.
Is it in stock?: Yes, at $817.79. Orders leave within 1-2 business days; shipping is free over $999.

$277.19Ships to FFL

Details

Brand	Diamondback Firearms
Grip	Black Rubber
Action	Double Action
Finish	Stainless/Silver
Sights	Fiber Optic Sights
Weight	21.2 ounces
Capacity	6
Grip Safety	No
Optic Ready	No
Barrel Length	2 inches
Manual Safety	No
Overall Length	6.53 inches
Trigger Safety	No
Caliber / Gauge	.357 Mag, .38 Special +P
Threaded Barrel	No
Ambidextrous Safety	No
Condition	New