This is a close hold LVPO from Vortex Optics. This model (American made) is a 1-10x and is shorter than their Razor model. No details have been released by the company, but it is 8.5″ in length, weighs about 18 oz, and offers daylight bright illumination.
Mystery Vortex Optics 1-10x LVPO Revealed
Mystery Vortex Optics 1-10x LVPO Revealed