BLACKHAWK Instructor Gun belt with Cobra Buckle, Black, Fits 41 to 51 41VT42BK Blackhawk has made quick detach quicker with the introduction of the new Instructor's Belt with COBRA buckle. The buckle allows the belt to come off quickly, without the rip of Velcro. Plus it has the durability you'd expect from Blackhawk, with reinforced 1.75-inch web construction for superior holster support and loop-lined for engagement with an inner trouser belt.