Description Zoptek Elite ZTK22M1: Micro Reflex Sight The Zoptek Elite ZTK22M1: Micro Reflex Sight is a compact, functional, ergonomic, durable, and powerful sight for excellent target acquisition and fight training. This T1-style Micro dot sight is a high quality red dot sight system for shooters to rapidly get their target without the loss of peripheral vision or the need to have to align iron sights. Powered by a small CR2032 button battery, this dot sight is capable of 2,000 hours of battery life with dual-illumination and incorporated weaver mount. Scope T1 Micro Red and Green Dot Sight Full Metal Construction 5 Fade Setting Red and Green Dot Compact Lightweight