Spark Iii-threaded Front Bead Replacement ATACS Tree / Dirt - Battery Life: Day Time

- Battery Life: Day Time Use: 50 000 Hours (Over 5 Years of Continuous Use)

and user manual

Now you're free to hike and travel wherever you want

- Enables the Shooter to Keep Elbow Tight to the Body even with Body Armor or Fully Collapsed Adjustable Stock

Spark Iii-threaded Front Bead Replacement ATACS Tree / Dirt - Battery Life: Day TimeThis threaded, front bead replacement, Spark III shotgun sight is interchangeable style, and includes red, white, and green, fiber optic family LitePipes. Each Spark III is packaged with five threaded studs (6 48, 3 56, 5 40, 3mm x . 5, and 3mm x . 6), to fit most common shotguns with a removable front bead. The Litepipe Diameter is 0. 090", and the overall height is 0. 160". Color: Green