4UAD 4UANTUM Lock Thread Locker (Removable) Mosfets Internal O-ring for optimized compression

Internal O-ring for optimized compression and air seal

reliable magazine changes

and contact wear—resulting in improved trigger response and longer component lifespan

and polished aesthetics

1 × CNC ERGAL Double O-Ring Ball Bearing Piston Head (TPAE)

4UAD 4UANTUM Lock Thread Locker (Removable) Mosfets Internal O-ring for optimized compressionThe 4UANTUM Lock Thread Locker (Removable) is a medium strength thread locking compound designed to prevent screws and fasteners from loosening due to vibration and recoil in airsoft replicas. Ideal for components that require periodic adjustment or maintenance, this removable thread locker secures screws firmly while still allowing easy removal with standard hand tools. Perfect for use on gearbox screws, motor height screws, optics mounts, rail