Patent attributes
An accessory rail kit removably mountable on a weapon. The accessory rail kit includes an upper accessory rail extending parallel to a round of the weapon. The upper accessory rail has a front end, a back end, and an upper accessory mounting surface. A base supports the upper accessory rail. A front structural support extends downwardly from the base, proximate to the front end of the upper accessory rail, and engages the weapon. A back structural support extends downwardly from the base, proximate to the back end of the upper accessory rail, and engages the weapon. A side rail support extends downwardly from a right side of the base that engages the weapon. A stabilizer arm extends downwardly from a left side of the base, with a contoured foot attached to a lower end of the stabilizer arm, and engages the weapon.