Stoeger Airguns XM1 S4 Suppressor

XM1 S4 Suppressor

The new XM1 has a cutting-edge, distinct and streamlined design with multiple souls: sporty, elegant and innovative.

The new XM1 muscular surfaces make the rifle appear strong and self-secure. All surfaces are designed with a clear attention to ergonomic and anatomic functionality. The innovative Italian design by Stoeger AIRGUNS can immediately be recognized at first glance. The extreme proportions and the unique line of its profile make the new XM1 a real multi-use rifle.

All innovative XM1 features plus the new generation of integral silencer S4 cumulating baffles and compensators.


The “Red Dot” is the award for high design quality. The international jury only awards this sought-after seal of quality to products that feature an outstanding design.

Included with the rifle

Single-shot tray
Rotary magazine

Right side picatinny
Left side picatinny

Base cheekpiece
Monte Carlo raised cheekpiece

Base blue pistol grip
XL black pistol grip

Caliber 4,5 mm /.177 - 5,5 mm /.22
Power source Precharged pneumatic (PCP) with integrated regulator
Cocking system Bolt-action System - Repeater
Trigger Match Trigger - Adjustable trigger on 3 axis (X/Y/Z)
Safety Manual
Front sight Interchangeable front sight with red fiber-optic
Rear sight Fully adjustable fiber-optic rear sight
Stock Human Tech Design Synt. Stock - Ergonomic Features - MGS Technology - Ambidextrous Stock Design
Finish Black Synthetic - Rifled, blued steel barrel
Scope for combo 4x32 or 3-9x40AO with high power mount (the scope in the photo is purely indicative)
Total length 45 in. / 1.146 mm
Barrel length 28 1/2 in. / 725 mm
Weight 2,6 Kg without scope
Velocity cal.4,5 mm Up to 275 m/s (900 fps)
Velocity cal.5,5 mm Up to 220 m/s (720 fps)
Cylinder Size 200 BAR/2900 psi fill pressure / Integrated manometer (pressure gauge)
Rotary magazine 9 shot magazine in cal. 4,5 mm /.177 and 7 shot magazine in cal. 5,5 mm /.22
Included in the box Rifle, Magazine, Adapter, O-ring, MGS kit, Picatinny
Suggested for Small game hunting / target practice