The Harrington & Richardson (H&R) Model 732 is a solid, budget-friendly double-action revolver featuring a 6-shot swing-out cylinder and chambered primarily for .32 S&W Long ammunition. Produced from the late 1950s through the 1980s by Harrington & Richardson in Gardner, Massachusetts, it is often referred to as a "Sidekick" style solid-frame revolver. Key Specifications & Design Caliber: Marked for .32 S&W, but safely fires .32 S&W Long as well as shorter .32 S&W rounds. (Do not fire .32 H&R Magnum or .32 ACP).Capacity: 6-round swing-out cylinder. Action: Double-action / single-action. Barrel Lengths: Commonly found in ultra-compact lengths like 2.5 inches or 4 inches. Frame Styles: Manufactured in both square-butt and round-butt grip configurations using molded plastic or wood panels. Maintenance and Parts Component Availability: Replacement parts like springs, pins, and cylinders can still be sourced through specialized vintage firearm parts suppliers like Numrich Gun Parts. Grips: Replacement grip panels require identifying whether your frame is a round butt or square butt version.