45 Ps Dyna-Mite derringer cap gun 45 Ps Dyna-Mite derringer cap gun #45PS NICHOLS DYNA-MITE DERRINGER CAP GUN $9.95 MADE IN U.S.A. DIECAST METAL- FIRES ONE PAPER CAP ……. 1 to 10 MECHANISM TOUGHNESS RATING – 9 Made by Wild West Toys , Cap gun assembled with screws so is fully repairable . 3 and 1/4 INCHES LONG