Action Army AAP-01 Threaded Receiver Adapter (14mm CCW) Flashhiders and Muzzle Brake while the dot-matrix ID panel

while the dot-matrix ID panel lets you mark your mags with numbers or initials for easy identification

The 5-stage collapsible stock further enhances adaptability

It shares the same spring as the Fusion Engine™ with both light and heavy spring options available to adjust the loading force

Lower resistance compared to mechanical switching

That’s why the unit has thermal protection

Action Army AAP-01 Threaded Receiver Adapter (14mm CCW) Flashhiders and Muzzle Brake while the dot-matrix ID panelFeatures CNC aluminum alloy construction Allows 14mm flash hiders, muzzles, and mock suppressors to be used with your AAP 01 Scratch and fade resistant anodized finish Manufacturer: Action Army Specifications: Thread Direction: 14mm (Negative) externalCompatibility: For AAP 01 Assassin Airsoft gas blowback pistolsMaterial: Aluminum Alloy