Made in the USA for Henry by Evolution Gun Works. One piece sturdy aluminum construction provides a rock solid mounting point for your choice of scope and rings. Includes all hardware needed to attach the base to your rifle. Will fit the following Henry models: H009, H009G, H009B, H009AW, H009GAW, H009CC, H009GCC, H009X, H009WL, H009GWL, H009BWL, H009G-360BH, H009X-360BH, H010, H010G, H010B, H010AW, H010GAW, H010CC, H010GCC, H010X, H010WL, H010GWL, H010BWL.