Heng Long 1/16 Scale Servo-Controlled Cannon Recoil System

1/16 Scale Servo-Controlled Cannon Recoil System from Heng Long - HLG6020-013

This system can be installed on any 1/16 scale Heng Long tank, but requires use of the TK 7.1 MFCB (HLG6021-004 or HLG6021-005) for operation. Instructions included.