Line SI Bushmaster Pointman - a bore-drop nelson-based pump. The larger picture shows the gun with it's 12-gram lever quick changer. A dozen years ago this configuration was considered a state-of-the-art "Tournament level" paintball gun. The inset shows the gun with a back-bottle ASA, drop forward and bottomline adapter.  The gun has a .45 grip frame, Hogue grips, and a 1-inch red dot sight.  It also has all LAPCO internal parts, including the same valve tube and plastic cup seal which have been in the gun for over a decade. The holes in the side of the grip frame were for the attachment of a telescoping stock system. The wear on the gun comes from years of use, and I still use it often.  This gun was pieced together from leftover SI parts around 1990, after I sold my first Bushmaster.