Tokyo Marui put out of a video of their recently released Saiga-12 SBS GBB Shotgun last week. The Saiga-12 SBS is a customizable gas blowback shotgun designed for close quarters combat. It features a shortened barrel with six-position adjustability, a full-auto firing mode that fires 3 rounds per shot, an enhanced stock, and a removable rail on the handguard for mounting accessories.