COWCOW Reinforced Nozzle Set, Hi-Capa/1911, Powder Blue

The COWCOW Reinforced Nozzle Set is a complete loading nozzle set in powder blue for the Tokyo Marui Hi-Capa and 1911. The set consists of nozzle, nozzle valve, valve spring, valve pin lock, a 13.7 mm piston head (CCT-TMHC-117) and a 9 × 12 mm O-ring for blowback units with an O-ring – everything needed to replace the whole nozzle unit in one go.

The loading nozzle feeds the BB from the magazine into the hop-up bucking and directs the gas behind it. The original nozzle takes hard knocks with every shot, and wear or leaks here cause gas loss, uneven velocity and feeding problems. COWCOW has made the nozzle in injection-moulded high-impact polymer and combined it with a new-generation non-rotating valve, so sealing and gas flow stay consistent.

Features of the nozzle set

Advantages over the original nozzle:

• Impact-resistant polymer: An injection-moulded high-impact nozzle that withstands the repeated knocks of the blowback cycle better than a tired original part.
• Non-rotating valve: The new valve type cannot rotate in the nozzle, giving more consistent sealing and gas release from shot to shot.
• Reinforced valve pin lock: According to COWCOW, the valve locking pin is more durable and stable than the traditional solution, which can otherwise work loose.
• 13.77 mm diameter: According to the manufacturer, it fits all blowback units (BBU) on the market – including versions with an O-ring, where the included 9 × 12 mm O-ring is used.
• Complete set with piston head: The included 13.7 mm piston head means you don't combine a new nozzle with a worn piston.

Maintenance and safety

• If BBs do not feed correctly because the gas is too weak, COWCOW recommends removing a spacer – or having a technician fine-tune it.
• Higher velocity can be achieved but requires other matched parts and experience – incorrect fitting can shorten service life.
• Screws should be secured with strong threadlocker left to cure overnight; without threadlocker the threads can be damaged.
• Fitting requires experience – our workshop in Aulum, Denmark can fit and adjust the set for you.