The Diamondback Firearms Sidekick Birdshead Revolver is a compact .22LR/.22 WMR convertible rimfire built for shooters who want versatility and portability in a single firearm. Whether you're plinking at the range, training new shooters, or carrying a light-recoiling revolver for small game, the Sidekick delivers with a 3-inch barrel, 9-round capacity, and the ability to swap between .22 Long Rifle and .22 Magnum ammunition. Its birdshead grip design fits naturally in hand for quick handling, while the black Cerakote finish protects against the elements.

The single-action/double-action trigger delivers a crisp 2-pound break in single-action mode and a manageable 16-pound double-action press for defensive situations. Integral rear sight and blade front sight keep the sightline simple and reliable. At just 24.5 ounces and 7.83 inches overall, the Sidekick is one of the easiest-carrying revolvers on the market—perfect for a truck gun, hiking companion, or first handgun for someone new to shooting.

Built on a zinc frame with a birdshead polymer grip, this 9-shot revolver won't fatigue your hand during extended range sessions. The convertible .22LR/.22 WMR capability means you can load whichever round makes sense for your shooting situation without swapping firearms. Diamondback's reputation for producing reliable, no-nonsense revolvers at fair value makes the Sidekick a smart choice for anyone seeking genuine versatility in a portable, low-recoil package.

Key Features

• .22LR and .22 WMR convertible—shoot both calibers with included cylinders
• 9-round capacity for extended range time between reloads
• Compact 3-inch barrel with 1:16 right-hand rifling twist
• Single-action/double-action trigger for versatile handling
• Birdshead polymer grip fits hand naturally and aids concealment
• Black Cerakote finish resists corrosion in field use
• Featherweight at 24.5 ounces—easy to carry all day
• Integral rear sight and blade front sight for quick target acquisition

Specifications

Caliber	.22LR / .22 WMR Convertible
Action	Single Action (2 lbs) / Double Action (16 lbs)
Capacity	9 Rounds
Barrel Length	3.00"
Barrel Twist	1:16 RH
Overall Length	7.83"
Weight	24.50 oz
Frame Material	Zinc
Finish	Black Cerakote
Grip	Birdshead Polymer
Front Sight	Blade
Rear Sight	Integral
Rifling Grooves	6

Frequently Asked Questions

Can I shoot both .22LR and .22 Magnum in this revolver?

Yes. The Sidekick is a convertible rimfire revolver that accepts both .22 Long Rifle and .22 Magnum ammunition. You'll have separate cylinders for each caliber, allowing you to swap between them as needed.

What's the trigger pull weight?

In single-action mode, the trigger breaks at 2 pounds—crisp and fast. In double-action mode, the pull is 16 pounds, giving you a heavier, longer press for deliberate shots or defensive use.

Is the Sidekick easy to carry?

Yes. At 24.5 ounces with a 3-inch barrel and 7.83-inch overall length, the Sidekick is very compact and lightweight. The birdshead grip design also helps keep the profile small for carry in a pack, truck, or lightweight holster.

What sights does it come with?

The Sidekick features a blade front sight and an integral rear sight. They're simple, fixed sights designed for close-range shooting and training rather than precision target work.