No cartridge jiggle. Twist knob. Strong metal points hold cartridges securely in the loader until you release them into the revolver with a turn of the speedloader knob. Bubble packed on card.
Model 36-A .38/.357
Fits Smith & Wesson 36, 37, 38, 40, 42, 49, 60, 340, and 360. Charter Arms. Taurus 85, 605, 651 and 851. Rossi 68. Ruger SP101.