More Information Safety: Safe Action Safeties Frame Finish: Black Front Sight: White Dot Rear Sight: White Outline Grips: Interchangeable Backstraps Features: Optic Ready, RTF6 Grip Texture | Palm Swell, Thumb Rest | Enlarged Beavertail Slide Description: Matte Black nDLC Weight: 21.16 oz. Finish: Black Magazine Count: 3.00 Firing System: Striker Frame Material: Polymer Scope Base: Optic Plates Magazine Type: Double Stack Magazine Trigger Pull Average: 5.50 Barrel Configuration: Single Barrel Description: Glock Marksman Barrel Twist: 1-9.84 Rifled Barrel: Yes Forend Rail: Equipment Rail Cable Trigger Lock: Yes