Safariland Model 6354do Als Optic Tactical Holster For Glock 17 Gens 1-4 . This red dot holsters by Safariland is a special sewn-in special design feature that presents the adjustable sight from the front and a single dot from the rear. With a special cut on the infrared (IR) signature reducing Cordura nylon fabric the Safariland Optic Holster keeps yours secure and concealed until you need it. The Safariland 6354DO Holster features a leg strap and shroud with mounting holes for optional accessories. The holster has a firm mounting position that holds the gun securely without infrared impeding normal sight picture. The Safariland 6354DO Holster also gives the user the ability to apply a mild pressure to the pistol grip when holstering. Package Contents: Safariland Model 6354do Als Optic Tactical Holster For Red Dot Optic