Diamondback Sidekick Birdshead Revolver .22LR/.22Mag 3in 9rd

The Diamondback Sidekick Birdshead Revolver .22LR/.22Mag 3in 9rd is the kind of piece that makes you rethink what a rimfire wheelgun can do. It’s compact, dual-caliber, and built for shooters who want a reliable trail buddy without the bulk of a full-size revolver. With a 3-inch steel barrel and a 9-round swing-out cylinder, this birdshead grip model keeps your profile slim while still giving you the versatility to swap between .22 Long Rifle and .22 Magnum cylinders. Per Diamondback specs, the birdshead polymer grip and exposed hammer make it a natural for pocket carry or range plinking. At $291.69, it’s an affordable entry into the revolver world that doesn’t skimp on features.

Key Features

• Dual-Caliber Cylinders – Why it matters: You can shoot cheap .22 LR for practice, then swap to .22 Magnum for higher velocity when you need more punch. No tools needed, just a quick cylinder change.
• Birdshead Grip – Why it matters: This compact grip reduces overall length and makes the revolver easier to conceal or carry in a hip pack. It also gives you a more natural point of aim for quick shots.
• 3-Inch Steel Barrel – Why it matters: Balances accuracy with portability. You get enough sight radius for decent groups at 15-25 yards without the weight of a 4-inch or longer barrel.
• 9-Round Swing-Out Cylinder – Why it matters: Faster reloads compared to a fixed cylinder. Swing out, eject, and reload without having to manually align each chamber.
• Exposed Hammer – Why it matters: Lets you shoot single-action for precision or double-action for fast follow-ups. It’s a traditional revolver feel that experienced shooters appreciate.

Who It’s For

This revolver is for the EDC enthusiast who wants a lightweight, low-recoil backup piece for hiking, camping, or just running errands. It’s also a solid choice for new shooters looking to learn revolver fundamentals without the cost of centerfire ammo. If you’re into pocket dumps and practical daily carry, the Sidekick fits right in with a minimalist loadout.

Pros & Cons

• Pro: Affordable price point for a dual-caliber revolver – you get two guns in one for under $300.
• Pro: Lightweight and compact – easy to tuck into a jacket pocket or cargo pocket.
• Pro: Reliable rimfire ignition – the hammer spring is stout enough for .22 Magnum primers.
• Con: The birdshead grip can feel short for larger hands – you may need to adjust your grip for a full purchase.
• Con: The trigger pull in double-action is heavy – typical for rimfire revolvers, but worth noting if you’re used to tuned SA/DA triggers.

Comparison vs. Competitors

FAQ

Trust & Delivery

• ✔ Nationwide delivery (all 50 states)
• ✔ Ships 1-2 business days
• ✔ 30-day returns
• ✔ Secure checkout

Looking for more? Check out our Revolvers or browse Rimfire Pistols. Also see Concealed Carry Gear for holsters and accessories.

Last updated: April 2026