3D Thumb Rest, Left Side for Right Hand Shooter3D Thumb Rest Left Side (for Right Handed Shooters) Designed for IPSC Standard division, this 3D thumb rest enhances grip stability without restricting movement. Its diamond shape ensures the weapon can be safely unloaded, while the ergonomic 40 inclination and 45 lateral rotation provide optimal finger placement. The 21x14mm support surface offers secure contact, and the 10mm hole spacing allows for easy mounting. Includes screws (may require