The Sentinel series from Rossi comes in at an affordable price with an innovative quick spring change system.
This Kappa rifle offers great performance straight out of the box and high-quality components which makes this series an excellent choice for both beginners and experienced airsoft players alike with its lightweight sturdy build.
Comes with a 12" metal handguard with M-LOK slots.
20mm rail section runs along the top of the rifle allowing for mounting of optics and other accessories.
Full metal bronze rail system has a sleek finish that looks and feels excellent in hand.
MOE style adjustable stock.
Polymer upper & lower receiver with a polymer buffer tube.
Metal parts are found throughout which include the flash hider, trigger, ambidextrous magazine release, sling mount and fire selector.
Wired to Tamiya connection.
Comes with a 340mm long, 6.02mm precision inner barrel. High quality BBs are recommended.
Low profile flip-up sights.
Ambidextrous fire selector and sling point.
Rotary hop up chamber for quick adjustment.
Gearbox Components:
- 18:1 Steel gears
- Piston with 14.5 steel teeth
- 8 mm Metal bushing
- QD spring guide
- Electronic trigger with active brake
Comes with a 300rd high-capacity polymer magazine.
Battery & charger not included.
6.02mm precision barrel.
Battery here and charger here.

Rossi

Rossi Kappa 12" Delta - Tan