Umarex Outpost Dual Power PCP Air Rifle — .25 Caliber

Run It on PCP or NitroAir — 38 ft-lbs, 830 FPS | Folding Stock | Tactical Survivalist Design

Two power sources, zero compromise. The Umarex Outpost features a Dual Power System that lets you run this rifle on either a 3,625 PSI PCP tank or a 3,600 PSI NitroAir cartridge—no extra adapters required. The NitroAir cartridges are specifically designed for long-term storage: unlike standard CO2 or air tanks, they can be left installed for years without degrading the internal seals, so the rifle stays pressurized and ready to go.

A solid .25 caliber option if you want the freedom to switch between disposable nitrogen and standard PCP air—built for transport, ready for anything.

Why Choose the Umarex Outpost?

• ✅ Dual Power System — Run on a 3,625 PSI PCP tank or a 3,600 PSI NitroAir cartridge
• ✅ Long-Term Storage Ready — NitroAir cartridges stay sealed and pressurized for years
• ✅ Consistent 38 ft-lbs / 830 FPS — Regulated at 1,800 PSI for steady velocities
• ✅ Fast Side-Lever Action — 13-round magazine for quick follow-ups
• ✅ Single-Shot Tray Included — For increased accuracy when precision counts
• ✅ Lightweight Folding Stock — Adjustable cheek comb plus integrated spare-mag storage
• ✅ 1/2x20 Threaded Muzzle — Ready for aftermarket muzzle devices
• ✅ Picatinny + M-LOK Rail System — Mount optics and accessories your way
• ✅ Complete Package — Rifle, 2 mags, single-shot tray, 2 NitroAir cartridges & PCP tank

Description

The Dual Power System allows you to run this rifle on either a 3,625 PSI PCP tank or a 3,600 PSI NitroAir cartridge. The NitroAir cartridges are specifically designed for long-term storage; unlike standard CO2 or air tanks, they can be left installed for years without degrading the internal seals, so the rifle stays pressurized and ready to go.

This rifle delivers a consistent 38 ft-lbs of muzzle energy, regulated at 1,800 PSI to keep velocities steady at 830 FPS. You can cycle shots quickly using the side-lever and 13-round magazine, or use the single-shot tray for increased accuracy. It's designed for transport, featuring a lightweight folding stock with an adjustable cheek piece and a dedicated storage slot for a spare magazine.

To add accessories, the Outpost includes a 1/2x20 threaded muzzle and a rail system with both Picatinny and M-LOK mounting points. The full package includes the rifle, two magazines, and a single-shot tray, along with both NitroAir cartridges and a 3,625 PSI PCP tank (QD Foster compatible). It's a solid .25 caliber option if you want the ability to switch between disposable nitrogen and standard PCP air without buying extra adapters.

Specifications

Key Features in Detail

• Dual Power Flexibility — Switch between a 3,625 PSI PCP tank and a 3,600 PSI NitroAir cartridge with no extra adapters needed.
• NitroAir Long-Term Storage — Leave a cartridge installed for years without seal degradation—ideal for a grab-and-go survivalist setup.
• Regulated Consistency — A 1,800 PSI regulated output keeps a steady 38 ft-lbs and 830 FPS shot after shot.
• Speed or Precision — Run the 13-round mag with the smooth side-lever for fast shooting, or drop in the single-shot tray for maximum accuracy.
• Built for Transport — A lightweight folding stock with an adjustable cheek comb and integrated spare-mag storage keeps everything compact and ready.
• Fully Customizable — A 1/2x20 threaded muzzle plus Picatinny and M-LOK mounting points let you add optics, lights, bipods, and muzzle devices.
• Complete Out-of-the-Box Kit — Includes two magazines, a single-shot tray, two NitroAir cartridges, and a PCP tank.