The Pachmayr Competition Speedloader is precision CNC machined from solid aluminum, offering enhanced durability compared to plastic models. This loader is specifically designed for S&W N Frame revolvers and holds up to 6 rounds. The polygon-shaped body minimizes outside dimensions for easy handling and compact storage. An integrated rattle-eliminating o-ring ensures cartridges remain securely in place until ready for use, while a large knurled knob allows for smooth and quick release of the cartridges.