Sniper Rifle - 7.62x51mm NATO - Germany - Semi-Automatic - The SR9 is a 'sporterized' version of the HK 91, which itself is a civilian semi-automatic version of the G3.  When the importation of the HK 91 was banned by President George Bush in 1989, the addition of a thumbhole stock, the removal of the flash hider, and a change of name allowed the SR9 to be considered a 'sporting rifle', instead of a dreaded 'assault rifle'.  D.E. Watters