First focal plane reticle stays valid at all power settings allowing you to fully utilize the specially designed reticle that shrinks or grows along with your target as you zoom in or out
Locking feature on both elevation and wind age turrets allows you to simply pull up the turrets to Dial and push down the turrets to lock them in place
Fully multi-coated optics effectively reduces reflected light and increases the transmission of light giving you a Brighter image than Normal single coated lenses
Argon purging uses the inertia gas with bigger size molecules to purge any moisture out of the tube giving you better waterproofing and thermal stability
The illuminated reticle provides greater visibility during dusk and dawn and other low ambient light environment