NAA Mini-Revolver Convertible Features The North American Arms Mini-Revolver is a great little concealed carry pocket gun. The .22 Magnum cylinder can be used with all popular .22 Magnum ammunition including 22 Magnum shot shells (called Snake Shot by some manufacturers). This NAA model comes with a special 22LR Conversion Cylinder made longer to easily fit in the.22 Magnum mini-revolver. The steel frame is fitted with lovely wood grain grips and a fixed blade front sight. The Mini-Revolver is lightweight and has a 5-shot capacity. Using the half-way notch cylinder the hammer may rest safely and securely away from live or empty chambers without chance of accidental discharge. NAA Mini-Revolver Convertible Specifications Brand: NAA Category: Revolvers Caliber: 22 Winchester Magnum Rimfire (WMR) Model: 22 Magnum Series: Rosewood Grip with 22 LR Cylinder Type: Revolver Action: Single Barrel Length Range: 0.50 to 1.99 Frame Size: Small Sights: Fixed Front Notched Rear Capacity: 5 Cylinder Finish: Stainless Steel Frame Description: Stainless Steel Grips: Rosewood Hammer Style: Exposed Includes: 22LR Cylinder OAL: 5.13 Weight: 6.5 oz Barrel Finish: Stainless Steel Barrel Length: 1.625