Valken VSM Thermal w/Face Shield Olive - Clear Lens Grips/Rails/Mounts The sound signature is also

The sound signature is also greatly reduced when adding the MRT Bolt due to the lower operating pressure and internal air distribution

UMP Magazine

Simply the best upgrade you can do to your marker

Some guys just play rough

Top rail for mounting Picatinny / Weaver optics

Valken VSM Thermal w/Face Shield Olive - Clear Lens Grips/Rails/Mounts The sound signature is alsoDETAILS The Valken VSM Thermal Goggle with Face Shield is a lightweight and affordable full face protection against dust and chemical splash. It comes with a removable polycarbonate face shield that can open and close in 3 adjustable positions using an innovative ratcheting system. The face shield also has 4 ventilation holes to provide appropriate ventilation. The VSM Thermal Goggle provides 100% UVA and UVB protection, and the soft vinyl goggle body