The Action Army AAP-01 Ref 22 Screw corresponds to the lower screw of the AAP-01 Assassin's hop-up chamber. This OEM spare part uses the original M3 x 8 mm dimensions to ensure assembly compatible with the factory configuration.
Made from black steel, this airsoft screw allows you to quickly replace a worn, lost or damaged part during maintenance of your GBB replica.
Technical specifications AAP-01
Product: Action Army AAP-01 Ref 22 Screw
Technical reference: Ref 22
Compatibility: Action Army AAP-01 Assassin
Dimensions: M3 x 8 mm
Material: steel for greater mechanical strength
Color: black
Function: lower attachment for hop-up chamber
Packaging: sold individually
Fitting: compatible with Action Army original threads
Advantages of AAP-01 screws
An OEM part designed to keep your replica operational.
Standardized dimensions: The M3 x 8 mm format exactly matches the manufacturer's original dimensions. You can quickly replace the screw without adapting or modifying the hop-up block.
Steel construction: The steel material improves mechanical strength during tightening. This design reduces the risk of premature wear during regular disassembly.
Direct AAP-01 compatibility: This OEM screw is designed for the Action Army AAP-01 Assassin. You retain the original mounting and stability of the hop-up chamber.
Sold individually: You replace only the part you need. This simplifies targeted repairs and avoids the need to buy a complete kit.
Action Army hop-up maintenance
A solution for routine maintenance of GBB replicas.
Quick replacement: this spare part is easily installed with a simple screwdriver. An appreciable time-saver during maintenance operations.
Secure fastening: With a micro-drop of blue threadlocker, the screw retains a stable hold despite the vibrations of the GBB cycle. Unintentional loosening is minimized.
Identifiable OEM reference: The Ref 22 designation makes it easy to find parts on AAP-01 technical exploded drawings. Practical for technicians and regular players.
AAP-01 replica compatibility
Action Army AAP-01 Assassin (airsoft 6 mm)
AAP-01 hop-up screw assembly
Difficulty: Easy (5 min)
Tools required: Allen screwdriver
Prerequisites: Minor disassembly of hop-up chamber
Help resource: Official Action Army AAP-01 diagram
Why choose this AAP-01 screw
Direct, reliable OEM compatibility.
Robust, durable steel format.
Simple mounting on hop-up chamber.
Exact M3 x 8 mm dimensions.
Quickly replace your AAP-01 screw with a suitable part.
Expert opinion AAP-01 hop-up screw
"In the workshop, this type of small OEM screw avoids a lot of holding problems on AAP-01 hop-up chambers. The original format really simplifies quick repairs and limits unpleasant surprises on reassembly. For this price, it's a useful part to keep in your maintenance box."