Red Dot Optic-Ready Slide – Low Profile (USPSA Compliant) Frame Mounted Safety – Xtreme-S Trigger System – Full Weight Vertec Frame – Fiber Optic Front Sight and Fully Adjustable Rear Sight – Picatinny Rail – Toni System Optic Plates – Action Single/Double – Barrel length (in) 4.9 – Caliber 9×19 – Firing Mechanism Semiautomatic – Grip Width 1.7 – Magazine 15 – Overall height (in) 5.8 – Overall length (in) 8.7 – Overall width (in) 1.6 – Safety Frame Mounted Non Decocking – Sight Radius IN 6.7 – Sights Fiber Optic Front/Target Adjustable Rear – Slide Finish Nistan – Weight unloaded (OZ) 47.6