HK Army HSTL Thermal Lens Style:Chrome Weight: 5lbs

Weight: 5lbs

Action Army has expanded their product line into the gas blowback pistol market

it is designed to solve the open bolt problem

Maintains AirSeal even with the strongest springs on the market

Construction: Steel Warp Design

HK Army HSTL Thermal Lens Style:Chrome Weight: 5lbsThe 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