The SIG SSG 3000 is a bolt-action sniper rifle manufactured by SIG Sauer that chambers the 7.62x51mm NATO round. The SSG3000 is categorized as a sniper rifle in the Rainbow Six universe. The SSG3000 appears in the Black Thorn expansion of Tom Clancy's Rainbow Six: Rogue Spear, and Tom Clancy's Rainbow Six 3: Raven Shield.