Model: GX4 – Action: Semi-automatic – Type: Striker Fired – Size: Compact – Caliber: 9MM – Barrel Length: 3 – Color: Gray Black – Grips: Synthetic – Capacity: 11 Rounds – Accessories: 2 Magazines – Sights: Adjustable Sights – Material: Polymer – Finish: Matte – Visual Loaded Chamber Indicator – Striker Block – Trigger Safety – Flat Face Serrated Trigger for Better Comfort and Control – Signature Indexing and Recoil Management Pad. (RMP) – Reversible Magazine Release – Easy Take Down Pin for Disassembly