Patent attributes
An adapter is described for use in attaching a shoulder stock to a handgun with a bottom opening handgrip recess. The adapter includes an upright member having upper and lower ends and a longitudinal slot to attach a stock. A lower arm extends forward from the upright member lower end, and a brace arm extends forward from the upright member upper end. A recess insert extends upwardly from the distal end of the lower arm. A latching member releasibly secures the insert in the handgrip recess. Also described is a grip plate module to replace the grip plates on a handgun handgrip that does not include a recess. The module includes first and second replacement grip plates for attachment in place of the original grip plates, and a replacement grip plate connector extending between the replacement grip plates. The connector includes a bottom opening recess to receive an adapter insert.