Tank Modellbau 7.5 cm barrel (Heng Long recoil system) KwK 40L48 ausf. J for Panzer IV

Tank Modellbau 7.5 cm barrel (Heng Long recoil system) KwK 40L48 ausf. J for Panzer IV.  Turned aluminium 7.5cm KwK 40L48 for Panzer IV ausf. J.  True to scale with correct bore and conical profile, and CNC turned and milled muzzle brake. Includes integrated 10000 mcd flash unit with LED, cable length 35cm.  For use with the Heng Long recoil unit, illustrated fitting instructions included (German language).

Please note LEDs must always be operated with a suitable resistor, otherwise the LED can be destroyed.