Dye I4/I5 Goggle System Thermal Lens - Dyetanium 2D Sphere Speedfeeds the Contour II now features

the Contour II now features Bright Lens Technology

If you do decide to mount a scope or red dot the iron sights flip down out of the way

tactical lights

Single-piece frame and foregrip

686 bore control insert with a unique threaded locking system

Dye I4/I5 Goggle System Thermal Lens - Dyetanium 2D Sphere Speedfeeds the Contour II now featuresThe pinnacle of clarity, performance, safety, and durability. Stunning optical grade polycarbonate clarity coupled with the most robust thermal anti fog technology in the game. Features Compound curved injected optical polycarbonate construction. Over 270 degrees of horizontal vision. UV and IR resistant thermal lens.