North American Arms Sidewinder .22 Magnum 2.5″ Stainless Revolver

The North American Arms Sidewinder is a purpose-built pocket revolver chambered in .22 Magnum, designed for deep concealment and reliable backup carry. Its swing-out cylinder design sets it apart from traditional NAA mini-revolvers, allowing for faster reloads while retaining the rugged, all-stainless construction the brand is known for. At a featherweight shipping profile and a 2.5-inch barrel, this single-action wheelgun fits where most firearms simply cannot.

Key Specifications

• The revolver is chambered in .22 Magnum, delivering meaningful terminal performance from a pocket-sized platform.
• The barrel measures 2.5 inches, keeping the overall package compact for deep concealment carry.
• A 5-round cylinder capacity gives you five shots of .22 Magnum on tap.
• The action is single action, requiring the hammer to be manually cocked before each shot for deliberate, controlled fire.
• The barrel and frame feature a stainless steel finish, offering corrosion resistance and long-term durability.
• Sights are fixed, keeping the snag-free profile intact for pocket or backup carry.
• Manufacturer part number is NAA-SW-250, built by North American Arms.

The Sidewinder occupies a unique niche: a swing-cylinder mini-revolver that addresses the one persistent complaint about traditional NAA designs — reloading speed — without adding bulk or sacrificing reliability. If you need a last-ditch backup gun that disappears in a pocket, rides comfortably in a vest, or serves as a trail companion against small threats, the Sidewinder in .22 Magnum is one of the most proven options on the market. Backed by NAA’s reputation for tight tolerances and all-stainless construction, this is a carry tool built to last a lifetime.