.177 Umarex Ruger Mark IV Spring-Piston Break-Barrel Pellet Pistol

90-Day Limited Warranty Breakbarrel Spring piston Rifled barrel Single-shot Single-stage trigger One-stroke cocking mechanism Max. velocity up to 360 FPS (with 7-grain pellet) Manual/automatic thumb safety Fiber optic front sight and adjustable fiber optic rear sight Checkered/smooth grip panels Specifications: Loudness: 3-Medium Weight: 3.15 lbs Barrel Length: 5.30″ Overall Length: 11.00″ Capacity: 1 round(s) Barrel: Rifled Front Sight: Fiber Optic Rear Sight: Fiber Optic Scopeable: 11mm dovetail Trigger adj.: Single-stage