The 
NUPROL Viper Suppressor (110mm, Black)
 is a versatile, compact mock silencer designed for airsoft replicas and certain airguns. It features a dual-threaded design, with one end 14mm CCW (Counter-Clockwise) and the other 14mm CW (Clockwise), allowing it to fit most AEGs, GBB rifles, and pistols
 
Key Specifications
Dimensions: 110mm (length) x 35mm (diameter).
Construction: Full metal alloy casing with a matte black finish.
Internal Design: Foam-filled with an internal spring to maintain shape, providing slight sound dampening for gas and electric models.