Artemis SR900S

The Artemis SR900S is a distinctive and unusual spring powered air rifle that offers the rapid-fire capability of a multi shot magazine in a traditional spring-piston platform . Named after the ancient Greek goddess of hunting, the SR900S features a tactical synthetic stock, a sidelever cocking system, and comes complete with a detachable silencer and three magazines as standard .

At first glance, the SR900S could easily be mistaken for a PCP air rifle, thanks to its long uninterrupted barrel and exposed cylinder section at the rear . However, this is a full power springer delivering approximately 10–11.5 ft/lbs of energy, making it ideal for hunting, pest control, and recreational shooting . The sidelever cocking mechanism is positioned further back in the stock than conventional designs, giving the rifle a semi bullpup feel while maintaining a full length barrel .

Key Features

• Multi shot spring piston action unusual for a spring-powered air rifle

• Sidelever cocking system with anti-bear trap safety mechanism

• 10 shot magazine capacity (.177) / 7-shot capacity (.22)

• Three magazines included as standard, plus a single-shot tray

• Adjustable rear stock for customisable length of pull

• Two stage adjustable trigger for crisp, consistent let-off

• Detachable screw in silencer included

• 11mm dovetail rail for scope mounting (scope not included)

• Synthetic tactical stock with ambidextrous cheek piece

• Magazine storage recesses on the forend

• Brass barrel fitting included as an alternative to the silencer

Specifications

• Action: Sidelever spring-piston

• Calibres: .177 (4.5mm), .22 (5.5mm)

• Power: Sub-12 ft/lbs (UK legal limit)

• Velocity: Up to 800 fps (.22) / approx. 920 fps (.177) 

• Magazine Capacity: 10-shot (.177) / 7-shot (.22) 

• Barrel Length: 21.5 inches (546mm) 

• Overall Length: 39.25 – 46.25 inches (approx. 997–1175mm) depending on stock adjustment and muzzle fitting 

• Weight: Approx. 2.8 kg 

• Stock: Adjustable synthetic with ambidextrous cheek piece

• Trigger: Two-stage adjustable (1–6 lb pull range) 

• Safety: Manual push-button safety on trigger blade 

• Rail: 11mm dovetail

• Sights: None scope only (requires high mounts for proper eye alignment) 

What's Included

• Artemis SR900S Sidelever Air Rifle

• 3 x Multi-shot magazines

• Single-shot tray

• Detachable screw-in silencer

• Brass barrel fitting (alternative to silencer)

• Manual