The Accutact Angle Space Sight AS-SDT ia a dual-path mirror gun sight that lets you sight normally or see - and shoot - around corners and from behind cover. This Accutact Around the Corner Sight is great for police, SWAT, CQB, infantry, urban combat and special ops. This Anglesight Weapon Scope manufactured by Accutact is made from an incredibly durable Nylon that is 60% stainless steel and glass fiber, making it perfect for the field. The Accutact Angle Sight Tactical Scope has a 1x magnification and works perfectly with Red Dot Sights, Laser Sights, Iron Sights, Tandem Sight Assemblies and Night Vision Sights, making it the ideal addition to any weapon. This Command Arms Accutact Around the Corner Rifle Sight rotates 360 degrees so you can sight your target at any angle. The Accutact Behind Corner Gun Sight has dual path optics and allows the shooter to immediately transition from a concealed shot to a standard shoulder aimed shot without repositioning the optics. The Accutact Anglesight Weapon Scope is compatible with any caliber weapon including rifles, shotguns, handguns and less lethal weapons. Completely optical, the Accutact Angle Sight Tactical Rifle-Scope requires no zeroing or calibration.