The adjustable thumb rest by Boss Components is designed specifically for 2011 pistols based on the STI platform. It allows for precise placement in several fixed positions, giving the shooter optimal control during rapid fire.
Made from robust CNC-machined aluminum, it combines high durability with low weight. The textured surface provides excellent grip for the thumb, improving weapon control and reducing recoil.
Perfect for dynamic shooting disciplines like IPSC or 3-Gun, the thumb rest can be easily mounted on compatible frames – delivering enhanced performance with maximum ergonomics.