Specifically engineered for target and self-defense wheelgun shooters, the HKS .44 Special Speedloader for Smith & Wesson® 629 / Taurus® Raging Bull Revolvers is a duty-proven speedloader, designed to deliver quick and smooth reloads while on the move. This speedloader offers lasting field service and unwavering reliability in virtually any target-rich environment, while the dependable twist knob locks ammo in place to eliminate cartridge movement for improved safety and silent deployment.