One side of the scope body has a milled hex pocket into which our hex-shaped armored scope rod tube can be inserted for a positive, fixed alignment position. The opposite side is flat and allows the Black Eagle scope to be used with other sight mounting applications. Along with the four positions to mount a fiber post and two positions to mount the scope level, you now have total versatilityù right- or left-handed, choice of mounting sideùand still have the level on the bottom! The scope level is factory mounted on the bottom of the scope for right-handed use with the hex pocket side or left-handed use with flat side.