Diamondback Firearms Sidekick Revolver .22 LR / .22 Mag Gray Cerakote 4.5″ Barrel 9-Round

The Diamondback Sidekick is a dual-caliber DA/SA revolver chambered in .22 LR with a convertible cylinder for .22 Magnum, making it an exceptionally versatile rimfire handgun for range training, plinking, and small game hunting. Built with a 4.5-inch barrel finished in dark gray Cerakote, the Sidekick offers corrosion resistance, a clean look, and a 9-round cylinder capacity that gives shooters an edge over traditional six-shot designs.

Key Specifications

• The Sidekick is chambered in .22 LR with a convertible cylinder for .22 Magnum, delivering dual-caliber versatility in a single platform.
• The barrel measures 4.5 inches and features a durable dark gray Cerakote finish for superior corrosion resistance.
• The cylinder holds 9 rounds, providing more capacity than standard rimfire revolvers.
• The action is double/single action, giving shooters the flexibility to shoot staged or on a light single-action pull.
• The rate of twist is 1-in-19 inches, optimized for stability with standard .22 LR projectiles.
• Sights consist of a blade front with fixed rear sights for fast, reliable target acquisition.
• The safety is a hammer-mounted design for straightforward, intuitive operation.
• The overall color scheme is dark gray and black, giving the Sidekick a purposeful, no-nonsense appearance.

Whether you’re looking to stretch your range sessions further with affordable rimfire ammunition or need a reliable handgun for small game in the field, the Diamondback Sidekick delivers where it counts. The combination of dual-caliber capability, a 9-round cylinder, and a hardened Cerakote finish makes this revolver a standout value in the rimfire category — one that serious shooters will reach for again and again.