HK Army HSTL Skull Goggle Airsoft Batteries High quality cast aluminum slide

High quality cast aluminum slide and frame w/ CNC finishing for a more realistic look and feel

thus reducing down range nutation (corkscrewing)

Toolless Solenoid Mounting Kit - Allows for accelerated drive system swaps and service

Internal Air Lines - No external hose or tubes

MOLLE style webbing

HK Army HSTL Skull Goggle Airsoft Batteries High quality cast aluminum slideHSTL Goggle System Composed of a robust blend of thermoplastic, the design of the HSTL face mask protects critical areas of the user, while still promoting supreme breathability and freedom of movement. The HSTL Goggle System features the quick change lens retention system which allows the player to replace their lens in seconds without the use of tools. Details Snap in place removable upper and lower goggle foam insert Optically correct high