The new Mueller APT offers the same wide angle field of view and eye relief as the APV, but in a tactical version. The APT has fully exposed target turrets with ???? windage and elevation adjustment, a 30mm tube for more internal adjustment range and a fast focus eye piece. The magnification ring is also highlighted green on 10??, which indicates the setting for accurate Mil Dot measurements. The APT is a great ??All- Purpose Tactical?? scope for your rifle, but can also be used by the hunter to accurately compensate for windage and bullet drop at longer ranges.