# Diamondback Firearms SDR-A .38 Special +P 2in Black

**Brand:** Diamondback Firearms
**Category:** Double Action Revolvers
**Caliber:** .38 Special +P

## Specifications

- **Caliber:** .38 Special +P
- **Barrel Length:** 2"
- **UPC:** 810035756656
- **SKU:** UCEGBnU1I

## Description

The Diamondback Firearms SDR-A is a double-action-only revolver chambered in .38 Special +P with a 2-inch barrel and a 6-round cylinder. It has an aluminum frame with a black finish on the frame and stainless steel on the cylinder and barrel. Sights are fiber optic.

### Key Specifications
- **Brand**: Diamondback Firearms
- **Model**: SDR-A
- **Caliber**: .38 Special +P
- **Action**: Double Action
- **Capacity**: 6-round
- **Barrel Length**: 2 in
- **Color/Finish**: Black Frame / Stainless Steel

### Detailed Features
- Double-action-only trigger
- Aluminum frame construction
- Stainless steel barrel and cylinder
- Fiber optic sights
- 2-inch barrel in a compact carry configuration

## Frequently Asked Questions

**Q: What caliber is the SDR-A?**

A: The SDR-A is chambered in .38 Special +P.

**Q: Who makes the SDR-A?**

A: The SDR-A is made by Diamondback Firearms.

**Q: What type of firearm is the SDR-A?**

A: It is a double-action-only revolver.

**Q: What is the barrel length of the SDR-A?**

A: The SDR-A has a 2-inch barrel.

**Q: How many rounds does the SDR-A hold?**

A: The cylinder holds 6 rounds.

**Q: What frame material does the SDR-A use?**

A: It has an aluminum frame with a black finish, paired with a stainless steel barrel and cylinder.

**Q: Where can I buy the SDR-A?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

Owners of the SDR-A point to its aluminum frame as what sets it apart from heavier all-steel snubbies, making it easier to carry all day. The .38 Special +P rating is appreciated by those who want the option to run hotter self-defense loads without worrying about the frame. The two-tone black-and-stainless look draws consistently positive comments from buyers who find all-black revolvers visually flat.

The double-action-only trigger on a 2-inch revolver means the pull is heavy and the sight radius is short, which is standard for the category and not a surprise to experienced revolver shooters. New owners occasionally find the trigger pull harder to manage at distance, but most find it acceptable for the intended close-range role. Fiber optic sights are a practical upgrade over a standard brass bead and get good marks for speed in low light.

The Diamondback name carries less aftermarket support than a Smith and Wesson J-frame, and buyers notice the limited holster selection. The SDR-A draws buyers who wanted something outside the typical name-brand options or found it competitively priced. Reliability reports are mostly positive, with no consistent failure patterns showing up in early owner accounts.

## Pricing

**2 offers available**

| Vendor | Price |
|--------|-------|
| Buds Gun Shop | $544.49 |
| Guns Com | $699.99 |

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*Data from [GunsNation](https://gunsnation.com)*