Instantly loads all six cartridges into any revolver, securely holds rounds until released with a slight twist of the knob. HKS Speedloaders have been proven by decades of use in law enforcement.
.44 Special and .44 Magnum 6 Shot
Smith & Wesson 29 and 629 N Frame
Ruger Redhawk and Super Redhawk
Taurus .44 and .444 Raging Bull