The SAR9 SC Subcompact, SAR9 Compact, SAR9 full-size (SAR9, SAR9 METE & SAR9 X), and SAR9 Sport are the four main variants of the SAR9 Series. View all SAR9 Pistols in our store. The B6 series, which forms the basis of the SAR USA polymer frame pistol lineup, is widely used by law enforcement agencies across the globe. The B6 has a built-in grip spur for easy and rapid pointing. The reasonably priced B6 is a good choice if you\’re searching for a small carry rifle or home defense.