OMPHOBBY M4 Helicopter Swashplate Guidance Mount(Black)OSHM4016B Sale! from 584 /per Qty. Sold Out This is a replacement swashplate guidance mount for the OMP Hobby M4 Helicopters Contents Swashplate Guidance Mount-1socket cap screw M2.5x6-4-1 Qty available:0 SKU:OSHM4016B