4X32GD is a 4-power light-weight compact riflescope for use with military style rifles or small caliber hunting rifles. It has sufficient eye relief (4.5") that allow forward mounting on the receiver for easier acquisition of a moving target. It is built with sniper style illuminated reticle that is adjustable to 7 levels of lighting intensity. 1" one-piece body construction gives better strength and more precise alignment. Easy to adjust finger-tight windage/elevation. Overall length: 9 1/2". Used one CR2032 button cell battery (included).