Compatibility: Silverback Airsoft Desert Tech SRS-A1Manufacturer: Silverback Airsoft
This spring is specifically designed to function with the Desert Tech SRS-A1 sniper rifleSpring Velocity: (Dependent on barrel length)16" / 420 mm Barrel: 400 FPS22" / 578 mm Barrel: 480 FPS26" / 680 mm Barrel: 530 FPS
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