Gunshot wounds of forearm come under the heading of complicated fractures. It is alongwith fractures, the soft tissue and/or neurovascular injury with danger of infection of bone and its consequences e.g., delayed union, non union and formation of sequestra involving even the major portions of shafts of long bones. The bone transplantation is the procedure of choice with or without stabilising internal fixation. In non-united fractures there are two types of autogenous bone grafting viz. compact bone grafting and cancellous bone grafting.