FPS SOFT AIR SR25 Cylinder

Cylinder for L85 / SR25 / PSG1 (for gearboxes with 19-tooth pistons) with internal air volume for barrels longer than 550 millimeters.
The external surface has been machined to maximize heat dissipation due to friction and air compression during firing cycles.
The internal surface has been mirror polished to ensure the lowest possible friction and minimize wear on the piston head's sealing o-ring.
All cylinders produced by FPS are 100% MARUI compatible.
100% MADE IN ITALY
Measurements:
- internal bore: 23.8 mm
- external diameter: 25.4 mm
- length: 82.2 mm