CNC ALUMINUM HOP UP GROUP SET FOR A&K MASADA AIRSOFT PRO (AiP-4861)

Reinforced hop up chamber.
CNC 6061-T6 aluminum material with anodized finish.
Designed for MASADA series (A & K / CYBERGUN / ETC ...).
Improves performance and sealing.
It offers a better draft of the shot.
High strength and very light (13.3gr.).
Recommended for 35mm nozzles.
Compatible with original nozzle.
Presser and high resistance HOP UP rubber included.