Umarex Zelos Bullpup PCP Air Rifle

Precision Bullpup PCP — 26" Barrel in a Compact 36" Package | Available in .22 & .25 Caliber

Ready to scratch the itch of precision pneumatic pellet shooting? Look to the Umarex Zelos platform for relief. The Zelos is a bullpup PCP that stuffs 26 inches of barrel into a compact 36-inch package—the natural result being serious power and accuracy, with the added convenience of an easy-handling bullpup platform. Zero in your favorite optic, tune to your best-performing ammo, and start sending pellets downrange with precision.

Long-barrel performance, short-package handling. Shoot it the way it comes out of the box, or attach an aftermarket muzzle device to the 1/2"x20 threads found beneath the barrel nut.

Why Choose the Umarex Zelos?

• ✅ Bullpup Design — 26" barrel in a compact 36" overall package for power and maneuverability
• ✅ Smooth Side-Lever Action — Fast, reliable cycling
• ✅ Auto-Indexing Rotary Magazine — 20-shot (.22) or 18-shot (.25)
• ✅ High 3,625 PSI Max Fill — Plenty of air for extended sessions
• ✅ Free-Floated 250cc Tank — Tank-mounted 8-slot Picatinny accessory rail
• ✅ 21-Slot Top Picatinny Rail — Mount your optic of choice
• ✅ Adjustable Regulator — Receiver-housed, tune to your best-performing ammo
• ✅ Two-Stage Adjustable Trigger — Dial in a crisp, custom break
• ✅ 1/2"x20 Muzzle Threads — Ready for aftermarket muzzle devices

Description

If you're ready to scratch the itch of precision pneumatic pellet shooting, look to the Umarex Zelos platform for relief. The Zelos is a bullpup PCP that stuffs 26 inches of barrel into a compact 36-inch package. The natural result of such a long barrel length is power and accuracy, with the added convenience of a very easy-handling bullpup platform.

The Zelos features an auto-indexing rotary magazine and an on-board tank that fills to a maximum pressure of 3,625 PSI. This 250cc tank is free-floated from the barrel and fitted with an 8-slot Picatinny accessory rail. Zero in your favorite optic on the 21-slot top Picatinny rail and start sending pellets downrange with precision.

In fact, you'll be able to easily tune the Zelos to your best-performing ammo via the receiver-housed adjustable regulator. Feel free to shoot the Zelos the way it comes out of the box, or attach an aftermarket muzzle device to the 1/2"x20 threads found underneath the barrel nut.

Specifications

Key Features in Detail

• Bullpup Advantage — A 26" barrel packed into a 36" overall length delivers long-barrel power and accuracy with compact, fast-handling balance.
• Side-Lever Action — Quick, smooth cycling keeps you on target for fast follow-up shots.
• Auto-Indexing Magazine — A 20-round (.22) or 18-round (.25) rotary magazine indexes automatically for rapid shooting.
• Free-Floated 250cc Tank — Isolated from the barrel for consistent accuracy, with an 8-slot Picatinny accessory rail and a 3,625 PSI max fill.
• Adjustable Regulator — Receiver-housed and easy to tune to your best-performing ammo.
• Two-Stage Adjustable Trigger — Customize the pull for a crisp, predictable break.
• Optics & Accessory Ready — A 21-slot top Picatinny rail for optics plus a tank-mounted rail for bipods and accessories.
• Threaded Muzzle — 1/2"x20 threads beneath the barrel nut accept aftermarket muzzle devices.