Ruger 10/22 Talon Ambidextrous Thumbhole Stock The "Talon" styled gun stock has an ambidextrous design, perfect for left handed and right handed shooters. Its ergonomic finger grooves and raised cheek piece give this stock a great feel. This drop-in fit gunstock is complete with a rubber buttplate and a semigloss weather resistant finish. Barrel channel fits .920 diameter heavy and standard taper barrels. Revolution by Keystone - We original contracted with Keystone Sporting Arms to make these stocks for us under our private EABCO label. They eventually brought all of their stock making under the "Revolution" brand name. And that brand has EARNED a near perfect reputation throughout the firearms industry for fit, finish, and quality. We are VERY proud to be a distributor for Revolution by Keystone.