Why load your revolver one cartridge at a time? With the Ruger GP100 38/357 6 Shot Speed Loader, your revolver can be as much fun to load as it is to shoot. When used with an optional loading block, just a simple push of the loader clicks in all 6 rounds! Loading is a snap! Give a Speed Beez Speedloader a try and give yourself more shooting satisfaction. Tough and durable, it's ready to survive the abuse of Steel Challenge or just a fun day at the range. Buy your Ruger GP100 38/357 6 Shot Speed Loader today and head to the range and unload! Does not fit Ruger Security Six.