The Smith & Wesson Model 43C is a lightweight and compact J-frame revolver chambered in the popular .22 Long Rifle caliber, making it an appealing option for recreational shooting, training, or as a very light-recoiling personal defense firearm. 1 It typically features a short 1.875-inch barrel and an 8-round capacity, offering a decent number of rounds for its small size.Constructed with a Scandium alloy frame and an aluminum alloy cylinder, the 43C is notably light, often weighing around 11 ounces, which enhances its portability and makes it comfortable for extended carry. Designed as a double-action only revolver with an internal hammer, the Model 43C prioritizes smooth, snag-free operation and simplicity, making it a user-friendly option. 1 Its ease of handling and minimal recoil, combined with its compact dimensions, contribute to its niche appeal for those seeking a very lightweight and manageable revolver.