To make the Glock 45 Gen 6 Pistols, they analyzed and measured hands of all shapes and sizes. The goal? To build every detail of the Gen6 around your needs. The new generation of GLOCK pistols bring key ergonomic advancements, a flat faced trigger design, and a new Gen6 optic ready system into one platform. The specially developed RTF6 texture now provides even more coverage of the pistol, including new areas like the thumb rest, and delivers exceptional grip and confidence in any situation. FeaturesPalm SwellRTF6 Grip TextureEnlarged BeavertailTextured Thumb RestDeeper Slide SerrationsUndercut Trigger GuardFlat Faced TriggerOptics Ready (Includes 3 Adapter Plates)Includes Interchangeable Backstraps