UVF Extension XL attaches to the UVF Mount v2 to extend the position of the viewfinder by 7.5 inches (19cm). Clamping knuckle allows for positioning on NATO rail and socket cap screw can be loosened to adjust tilt of extension rail. Tool-less design allows quick installation and removal. Safety pins prevent accidental removal. UVF Extension XL can attach directly to any NATO-style rail.
Extension length approximately 7.5 inches (19cm)