Multi caliber interchangeable, multi-shot, bolt action pre-charged pneumatic (PCP) air rifle.
Available in .177 (4.5mm), .22 (5.5mm) and .25 (6.35mm) caliber.
Caliber-specific Barrel/Receiver module easily removed/installed with a single thumb screw.
QuietEnergy Fully shrouded barrel and Integrated Sound Moderator – Approximately 50% Quieter.
Precision rifled and choked barrel for accuracy
Detachable 14-shot magazine in .177 (4.5mm) , 12-shot magazine in .22 (5.5mm) and 10-shot magazine in .25 (6.35mm) caliber.
Includes 2 magazines and a quick-fill nozzle.
Black anodized aluminum receiver.
Picatinny rail milled receiver for both 11mm and 22mm scope mounts.
Genuine Turkish walnut ambidextrous & ergonomic stock with Monte Carlo cheek piece.
Checkering on grip & forend for better control & feel.
Elevation and fit angle adjustable rubber butt pad
165cc volume steel air cylinder tube (not detachable) in forend fills to 200bar.
Built-in pressure gauge in the forearm to monitor the cylinder pressure.
Patented anti-knock system to prevent gas wastage when rifle is knocked or bounced.
Manual safety.
Quattro Trigger: 2-stage full adjustable match trigger for trigger travel and trigger load.
Additional caliber-specific barrel/receiver modules are available separately.

Technical Specifications:

Model: Hydra QE
Caliber: 4.5mm / .177cal 5.5mm / .22cal
Max. Muzzle Velocity (*): 325m/s (1070fps) - 295m/s (970fps)
Energy (*) Joules: 30 - 42
ft.lbs: 22 - 31
Magazine Capacity: 14 - 12
Air Tube Volume: 165cc
Fill Pressure: 200 BAR
Number of Shots per fill: 100 - 95
Number of Shots at Optimal Velocity: 48 - 40
Stock: Turkish Walnut / Elevation and fit angle adjustable butt pad.
Overall Length: 1085mm (42.7″)
Barrel Length: 450mm (17.7″)
Average Weight: 3.09 kg (6.8lbs)

*Velocity results may vary as much as 20% due to pellet weight, pellet shape, temperature, elevation, as well as other factors.