SIG SLX 556 QD Suppressor MCX - Silencer (Airsoft)

A detailed 3D‑printable replica of the SLX 556‑style suppressor, designed specifically with an M27 internal thread to mount directly onto the original flash hider of the APFG MCX series. This model offers a realistic external design while maintaining compatibility with airsoft replicas that use the APFG 27mm muzzle system.

Features

• Direct‑fit M27 threading for APFG MCX flash hiders
• Accurate SLX 556‑inspired exterior with engraved markings
• Lightweight, print‑friendly geometry suitable for FDM and resin printers
• Hollow internal structure to reduce material usage and print time
• Ideal for aesthetic builds, barrel extensions, or covering tracer units

Notes

• This is a non‑functional, cosmetic accessory intended for airsoft replicas.
• The model does not provide sound suppression but you can put foam or similar inside.
• Ensure proper printer calibration for best thread accuracy.

 

UPDATES:

1.1 -> Added a -14mm stardard airsoft thread

 

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