Holosun 510C [green] + HM3X magnifierThe perfect combination of HS510C reflex sight with gren reticle and Magnifier HM3X, solar mode with automatic brightness control, large lens and a sturdy aluminum housing. It is ideal for hunting or dynamic shooting with a lot of movement in a short distance and at distant targets Secure the perfect combination of Red Dot, Magnifier, and a sturdy hard shell case at a price that's worth seeing! The open reflex red dot sight offers a wide field of view