Tactical Half Face Mask For OC Style Helmet Rail Airsoft Mask

Tactical Half Fask Mask For FAST OC Style Helmet Rail Airsoft Mask 

Material:High quality TPE material,nylon
Weight:about 270g
Color:Black,Dark Earth,Gray,Olive,Multicam,Multicam Black
Package:Mask*1,elastic handband*1,rail adapter holder*2,rail fixig accessory*2,screws(NOT include helmet)

Fit OC style helmet rail
Remains comfortable in a long run, not easy to be slack even after intense exercise.
Two using modes for switching:use on helmet,wear on head directly