HK ARMY HSTL Thermal LENS - Smoke gas valve 177 pellets and shoots up

177 pellets and shoots up to 380 fps (depending on ammo weight and temperature)

With this system even the smallest adjustments are always possible

Parts Reference Guide

The GATE Tactical Programming Card provides a fast and convenient way to configure compatible GATE Electronic Trigger Units (ETUs) directly at the field—no computer or smartphone required

Get kitted with this package deal loadout including:

HK ARMY HSTL Thermal LENS - Smoke gas valve 177 pellets and shoots upThe HSTL Goggle Lens System is composed of virgin optical grade GE polycarbonate inherently UVA \ UVB and IR shielded, every HSTL lens shields your eyes from dangerous sunlight in every playing condition. The interior thermal lens features 3M Foam Sealant, trapping a layer of cool barrier of insulating air, eliminating condensation and encouraging evaporative cooling. Details Anti Fog Thermal Layer Optical Grade Polycarbonate Works only with HSTL