One Piece Aluminium Hop UP Chamber for AAP01 Replicas

One Piece Aluminium Hop UP Chamber for AAP01 Replicas

Reinforced and improved Hop Up chamber for AAP01 replicas. Made of a single block of CNC-machined aluminum, which significantly improves tightness.

Equipped with a more precise BB curling system, which, in combination with a much better tightness, translates into the replica's performance.