# Diamondback Sidekick Dual-Caliber Revolver - .22 LR/WMR, 4.5" Barrel

**Brand:** Diamondback Firearms
**Category:** Single/Double Action Revolvers
**Caliber:** .22 WMR

## Specifications

- **Caliber:** .22 WMR
- **Barrel Length:** 4.5"
- **Capacity:** 9 rounds
- **Finish:** Black Cerakote.
- **Weight:** 32.5 oz
- **Overall Length:** 9.9"
- **UPC:** 810035752450
- **SKU:** UCEGBnSvS

## Description

The Diamondback Sidekick is a DA/SA revolver chambered in .22 LR that ships with a second cylinder for .22 WMR. The swing-out cylinder design and convertible format make it useful for small game, pest control, and range training.

### Key Specifications
- **Brand:** Diamondback
- **Model Name:** Sidekick
- **Caliber:** .22 LR / .22 WMR Convertible
- **Action:** Double/Single Action (DA/SA)
- **Capacity:** 9 Rounds
- **Barrel Length:** 4.5 inches
- **Overall Length:** 9.88 inches
- **Weight:** 2 lbs (32.5 oz)
- **Sights:** Blade Front / Integral Rear
- **Grip Material:** Black Checkered Nylon
- **Finish:** Black Cerakote (Barrel & Cylinder)
- **Condition:** New in Box

### Detailed Features
The two included cylinders let you switch between .22 LR and .22 WMR without needing a second firearm. The swing-out arm facilitates quick cylinder changes and reloads. At 4.5 inches, the barrel gives a reasonable sight radius while keeping overall length manageable at 9.88 inches.

Barrel rifling is 1:16 RH with six grooves. The black checkered nylon grip keeps weight down at 2 lbs. Blade front sight and integral rear sight are standard for the platform.

The 9-round cylinder gives more rounds per reload than a traditional six-shot configuration, which is useful during range sessions and small game hunting.

## Frequently Asked Questions

**Q: What calibers does the Sidekick support?**

A: The Sidekick ships with two cylinders and handles both .22 LR and .22 WMR.

**Q: Who makes the Sidekick?**

A: It is made by Diamondback.

**Q: What type of firearm is the Sidekick?**

A: It is a double/single action revolver in the Single/Double Action Revolvers category.

**Q: What is the barrel length of the Sidekick?**

A: The barrel is 4.5 inches long.

**Q: How many rounds does the Sidekick hold?**

A: It has a 9-round cylinder.

**Q: What finish does the Sidekick have?**

A: The barrel and cylinder have a black Cerakote finish.

**Q: What grip material does the Sidekick use?**

A: It uses black checkered nylon grips.

**Q: Where can I buy the Sidekick?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

The Diamondback Sidekick generates mixed feedback. The dual-cylinder convertible format is consistently identified as the standout feature. The ability to switch between .22 LR and .22 WMR in a single revolver appeals to buyers who want flexibility without buying two guns.

The lightweight build and low recoil are noted positives, particularly for new shooters or anyone wanting a casual range gun. The 4.5-inch barrel and 9-round cylinder are generally considered well-proportioned for the intended use.

Criticisms are worth noting: some owners report reliability issues with certain ammunition types, including occasional jams or misfires. Trigger pull has been called heavy or inconsistent by a subset of buyers, which affects accuracy in double-action fire. Build quality concerns come up in comparisons with other revolvers in the price range.

Overall, buyers who go in with realistic expectations for an entry-level dual-caliber revolver tend to be satisfied. Those expecting tighter tolerances or a smoother trigger from the start may be disappointed.

## Pricing

**11 offers available**

| Vendor | Price |
|--------|-------|
| Shootingsurplus Com | $280.00 |
| Grabagun Com | $289.99 |
| Guns Com | $293.99 |
| Kygunco Com | $295.00 |
| Palmettostatearmory Com | $295.99 |
| Impactguns Com | $297.59 |
| Gritrsports Com | $298.99 |
| Guns Com | $299.99 |
| Buds Gun Shop | $306.99 |
| Ar 15 Discounts Com | $362.69 |

*...and 1 more offers*

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- [Diamondback Sidekick .22 WMR Revolver, 4.5" Barrel - Black Cerakote](https://gunsnation.com/p/diamondback-sidekick-22-wmr-revolver-4-5-barrel-black-cerakote/UCEGBnTg9)
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*Data from [GunsNation](https://gunsnation.com)*