CTM Hi-Capa Complete Enhanced Nozzle Set with CNC Valve – Violet

Reinforced nozzle and CNC valve flap set for Hi-Capa
Planning a performance upgrade for your gas-powered Hi-Capa GBB pistol? Need a durable, long-lasting nozzle with a CNC-machined valve flap (Nozzle Valve)? Want to achieve smoother and more reliable cycling of your pistol? Then this is the ideal foundation for your upgrade build. This set from CTM TAC combines a reinforced nozzle with an adjustable CNC NPAS valve flap, which significantly boosts performance and reliability of the Hi-Capa gas system. The reinforced nozzle is made from injection-molded polymer with fiberglass reinforcement, offering excellent impact resistance and greatly extended lifespan. The CNC-machined 6061 aluminum valve flap provides quick NPAS power adjustment and improves gas efficiency thanks to its high durability and precision fit. Included is a softer bronze nozzle spring optimized for Green Gas, ensuring smoother cycling and more consistent performance. We also recommend installing the included Superalloy nozzle pin, which has a much higher hardness (68 HRC) compared to the stock part (28–32 HRC).

Installation guide

Key Features

Reinforced nozzleMade from fiberglass-reinforced polymer for excellent impact resistance and long service life.
Adjustable CNC NPAS valve flapCNC-machined from 6061 aluminum, improves power output and gas efficiency.
Optimized for Green GasIncludes a softer nozzle spring ideal for Green Gas (Medium Gas) propellants.

Example of NPAS adjustment for lower and higher output

Technical Specifications

Material: Fiberglass-reinforced nylon, CNC-machined 6061 aluminum
Weight: 10 g
Compatibility: Hi-Capa GBB (TM standard)

Package Contents

Reinforced Hi-Capa nozzle
Superalloy nozzle retaining pin
CNC valve flap (with NPAS adjustment screw)
Green Gas-tuned nozzle spring