Model: Gen 5 21 Modular Optic System US – Caliber: 45 AUTO – Finish: Black Matte – Action: Safe Action – Sight: FT: White Dot RR: White Outline – Barrel Length: 4.61 – Overall Length: 7.59 – Weight: 29.1 oz – Capacity: 13+1 – # of Mags: 3 – Safety: Safe Action-3 Separate Automatic Safeties – Frame: Polymer – Packaging: Black Plastic Case – Features: Includes One Adapter Plate; Glock Marksman Barrel Flared Magwell