Shooters have commented on how well our grips feel and fit their hand for nearly 30 years. Volquartsen's latest design marks the return of their original thumbrest for even more comfort and additional control. Features: Includes magazine release extension A one-piece grip for an improved fit over our older two-piece grip Thumbrest, heelrest and finger grooves gives the shooter more control of Ruger target pistols One piece target grip for improved fit Fits most hand sizes Non-slip rubber with checkering Made from extremely durable rubber which is not harmed by most oils and solvents Includes extended bolt release Socket head cap mounting screws included Volthane Grips are not compatible with 22/45 frames Made in the USA