The 
VORSK Outer Barrel Extension VMP-2 Series 11.5" V Blue is an airsoft accessory designed for customizing the length and aesthetics of the VORSK VMP-2 gas blowback rifle.
 
Product Details & Compatibility
Color & Length: It is an 11.5-inch (292mm) extension in a blue finish.
Material: The extension is made from a high-grade aluminum alloy, providing durability while remaining lightweight.
Compatibility:
Designed specifically for the VORSK VMP-2 model.
It requires the separate VAC-06-09 outer barrel mount base for secure attachment.
It features a 14mm CCW male thread on the end, allowing for universal compatibility with a wide range of suppressors, tracer units, and other muzzle accessories.
Purpose: The main function is to extend the outer barrel length to accommodate longer M-LOK handguards or simply change the look of the replica.