The SGW Bullpup Kit is very popular with SKS owners. It adds a whole new level to the SKS. If you have an SGW SKS Bullpup Kit, these accessories are a most have!Front Tri-RailThe Front Tri-Rail allows the operator to mount accessories to the front of your setup. Lights, lasers, grips? you name and if it mounts on a standard picatinny rail then this is for you.