The 
VORSK VMP series flash hider
 is a dedicated muzzle device designed to facilitate the use of quick-detach (QD) suppressors on VORSK's modular gas blowback platforms. 
Core Specifications
Thread Type: Standard 14mm Counter-Clockwise (CCW) male thread, making it compatible with most airsoft outer barrels.
Compatibility: Designed for the VMP-1 submachine gun and the VMP-2 series (including M, MD, and D variants).
QD Interface: Features a "5-Lug" design that allows for the rapid attachment and removal of the VORSK VMP Suppressor V1.
Construction: Typically manufactured from a durable metal alloy with a lightweight profile to maintain weapon balance. 
Versions and Availability
VMP Flash Hider V1 (VAC-06-05)
: This is the standard replacement part for the muzzle device originally fitted to the VMP.
VMP-2 Pre-installed Device: Newer VMP-2 models, such as the 
VMP-2MD
, come pre-installed with a similar 5-lug muzzle device compatible with the same ecosystem.