Patent attributes
A dot sight device is discussed, which includes a window frame enclosing a transparent lens; a body plate extending from the window frame; a light emitter disposed on the body plate, and configured to emit a light that forms a pattern on the transparent lens; two bolts to mount the dot sight device on various fire arms without tools; a large water drainage hole disposed on the body plate; multiple rails installed on the window frame to accommodate various equipment; an IR detector disposed at the front of the body plate; a caliber adjustment knob disposed on the body plate, and configured to enable targeting by firearms of different calibers; and a dual bullet drop compensation wheel disposed in the body plate for an accurate aiming and hitting targets using various firearms.
