AK Interactive - Scale Models - Fj43 Pickup With Spg-9. Recoilless GunThe FJ43 is part of the famous J40 series of 44 vehicles produced by the well known Japanese company since 1960. The J40 series was a tremendous best seller around the globe helping to build the reputation of the Japanese brand due to its sturdiness economy and reliability. It was used for decades for military and civilian duties and still remains in service in many countries. It has become an icon due to its popularity in many conflicts even coining