The Umarex Outpost delivers serious downrange performance in a versatile, field-ready platform designed for hunters, preppers, survivalists, and off-grid use. Dual-power compatibility lets you run on a 3,625 PSI PCP tank or a 3,600 PSI NitroAir prefilled nitrogen cartridge, with an internal regulator set at 1,800 PSI for consistent shot-to-shot velocity. The folding stock keeps the package compact and includes built-in storage for a spare magazine, while M-LOK and Picatinny rails give you a full range of mounting options for optics and accessories. .25 caliber 850 FPS muzzle velocity with lead pellets 41 ft-lbs. kinetic energy with 24-grain pellets Dual power: compatible with 3,600 PSI NitroAir cartridges or 3,625 PSI PCP tank Internally regulated to 1,800 PSI for consistent shot-to-shot performance 13-round magazine capacity Side lever action Lightweight folding stock with integrated magazine storage Adjustable comb 1/2x20 threaded barrel M-LOK and Picatinny rail system QD Foster fitting on included PCP tank Includes two 13-round magazines, single shot tray, two NitroAir cartridges, and 3,625 PSI PCP tank