Tornado SLR Features In the unpredictable world of law enforcement you need tools that are built to tackle any situation. Bianchi duty gear is made using premium grade vegetable tanned full grain cowhide. Holsters are wet molded around an actual cast model of each weapon then vat dyed for deep color penetration and hand burnished for durability and good looks. The result is precise fit and lasting performance that seperates Bianchi from the rest. The Tornado SLR is an evolution in holster design. It utilizes the Side-Lok weapon retention mechanism for uncomplicated ease of use. The Side-Lok works in unision with our Pinch Retention Device (PRD) to provide exceptional weapon retention without having to reinvent standard training techniques of the conventional straight up draw. Tornado SLR Specifications Bianchi Model 397 Tornado SLR Holster S&W 4006 .40 Cal. Right Hand Plain Black