Leupold RX-600 Series, RX-750 Series operation manual Yards Bullet Path

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TBR Performance Group Selection Table: for best fit up to 500 yards

TBR	500 Yards Bullet Path	Sight-in
Group		Range
A	Less than -20 inches of path height	300 Yards
B	-20 to -25 inches	300 Yards
C	-35 to -41 inches*	200 Yards
AB	-41 to -42.5 inches	200 Yards
AC	-42.5 to -49.5 inches	200 Yards
BC	-49.5 to -52 inches	200 Yards
ABC	More than -52 inches of path height (if the path height is more than 64 inches, performance	200 Yards
	will be reduced by the difference)

*If your bullet height path is less than -20 inches at 500 yards with a 200 yard sight-in, consider sighting-in at 300 yards and selecting group A or B.. Alternately, you can use group C with a 200 yard sight-in, but the TBR will be less accurate at extreme long ranges..

To activate the appropriate ballistics group, RFL must be activated and you must choose between BAS, MOA, or HOLD. Once this has been done, pressing the MODE button will allow you to select the appropriate ballistics group. GRP (Group) will be shown in the upper display, and the current ballistics group will be shown in the lower display. Press and release POWER repeatedly to scroll through the available ballistics groups.

RFL

Extreme Long Range Group Selection — If you intend to shoot varmints or targets at ranges beyond 500 yards, selecting your group based on 800 yard performance will provide a better performance match throughout this working range.. Select your group for extreme long range shooting from the table below..