Diamondback SDR .357 Mag | 2″ 6-Rd Revolver | DB0700S701

The Diamondback SDR is a compact stainless-steel revolver built around a 2.00-inch barrel and a six-round cylinder. It is chambered for .357 Magnum and is compatible with .38 Special +P, offered in double- and single-action operation. The SDR’s fiber-optic sights and match-grade trigger are intended to support accurate, controlled shooting from a small, concealable package.

Common uses include everyday concealed carry and range/target practice where compact size and quick sight acquisition are priorities.

Product Specifications

• The manufacturer is Diamondback Firearms.
• The model is SDR.
• The manufacturer part number is DB0700S701.
• The caliber is .357 Magnum and is listed compatible with .38 Special +P.
• The action is Double / Single Action (DA/SA).
• The capacity is 6 rounds.
• The barrel measures 2.00 inches and is made from stainless steel with a target crown.
• The rifling is 1:18.75 RH with 6 grooves.
• The frame is made from forged stainless steel with a polished finish.
• The cylinder is stainless steel with a polished finish.
• The sights are a fixed fiber-optic orange front and a low-profile dovetail fiber-optic green rear.
• The grip is black rubber with the Diamondback logo.
• The unloaded weight is 21.20 oz.
• The overall length is 6.53 inches with a sight radius of 3.60 inches.
• The product UPC is 810035756038.

With its polished stainless construction, fiber-optic sights, and compact footprint, the SDR balances concealability and practical accuracy for shooters who want a straightforward, durable revolver. The match-grade trigger and high-visibility sights make it useful for controlled target work while its size keeps it easy to carry.

Owners often praise the SDR’s smooth trigger and the effectiveness of its fiber-optic sights.

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