Bushnell BTR-1 User Manual download pdf (Page 20)

USING THE BTR-1 TACTICAL RETICLE IN A SECOND FOCAL PLANE SCOPE ( ET1624SF)

Elite Tactical model ET1624SF with the BTR-1 Tactical Reticle is designed to be sighted-in at 100 meters/yards, and provides hold

over points out to 600 meters. This reticle is calibrated for use with 223 Rem/5.56 ammunition loaded with 55-62 grain bullets. The

reticle design allows accurate aiming points out to 600 meters. It also features an illumination control dial with 11 brightness settings,

including 2 positions for use with night vision units.

How To Use the Reticle:

Once zeroed at 100 yards or meters, the center dot of the BTR-1 reticle is used for shots out to 200 meters, based on the 5.56/.223

Rem caliber. Below the center dot, you will ﬁnd a series of four upside down “T’s” that represent 300, 400, 500, and 600 meter ranges.

The “T’s” are used as a bracketing system to best ﬁt a 12”x18” target. When acquiring your target, ﬁnd the best ﬁt bracket and send

your shot. With the reticle in the second focal plane, the scope must be set at 6.5x magniﬁcation to insure the accuracy of the holdover

points.

Illuminated Reticle Features

The BTR-1 reticle is illuminated. The “third knob” along with elevation and windage turrets is a brightness adjustment control (not a side

focus knob), numbered from 0 to 11 (see Fig. 1, next page). To increase the brightness, set the control to a higher number (opposite

the white index dot). To turn off the illumination and when storing the scope, set the dial to any of the “Off” positions (dots) between

each numbered illumination setting. To replace the battery, remove the cap on the brightness adjustment control knob using a coin, and

insert a CR2032 battery with the “+” mark facing up (Fig. 2).

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 31 32

No comments

Bushnell BTR-1 User Manual Page 20