Leupold RX-600 Series - Manual (Page 14)

11
FunctIon 1: rIFLe Mode (rFL)
(rX-750 ModeL onLy)
TBR calculates the equivalent horizontal range
(level fire range) from which you can determine the
correct aim for the conditions . For example, if you
are shooting a .270 caliber, 130 grain bullet at 3,050
feet per second up a 30° incline at 400 yards, direct
line of sight, the TBR output will be 372 yards . The
first step in correctly using TBR is to Practice, Practice,
Practice . Anytime you handle a firearm or bow, you
are ultimately responsible for your projectile .
The inclinometer output is shown beside the LOS . The inclinometer output
will be disabled when RFL or BOW mode is turned off .
For rifle users, adjustment or holdover information can also be displayed . The
available settings are as follows: BAS outputs the equivalent range to use with
Leupold’s Ballistic Aiming System
® reticles or the equivalent horizontal range,
Hold displays the inches or centimeters to hold over the intended point of
impact, and MOA displays the minute of angle correction to “dial” into your
scope .
RFL