Armasight NSCCOLR00139DA1 CO-LR GEN 3 Alpha MG Night Vision Long Range Clip-On System - Manual (Page 22)

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A. Dismantling the FSRS System
Dismantle the FSRS system as follows (see Figure 3-8):
1. Loosen the nuts (D); remove the extension mount (E) from the bridge (B).
2. Unscrew the screws (C) and remove the bridge (B) from the mount (H).
3. Unscrew the screws (F) and remove the clamps (G).
B. Mounting the Day Scope
Figure 3-9 shows the day scope mounted to the FSRS system.
Mount the day scope to the FSRS system as follows:
1. Loosen the nuts (A, Figure 3-8). Install the mount (H) on the weapon’s Picatinny/ Weaver rail; the two
pins of the mount’s clamping device should be secured in the transverse slots of the rail. Manually
retighten the nuts (A).
NOTE :
Pay attention to the arrow engraved on the right side of the mount (H).
The arrow must be pointed towards the end of the weapon muzzle.
2. Without tightening the screws (F), use the clamps (G) to fasten the scope into the mount (H) with a
34mm fitting diameter, as seen in the preassembled equipment. To mount day scopes with fitting
diameters of 30mm or 25.4mm, use the corresponding inserts.
3. Adjust or reposition the mount (H) along the weapon rail until you find the most comfortable posi-
tion over your eye. Readjust until the cross-hairs are level, and are not tilted. After positioning the
scope in the mount (H), apply a small amount of thread lock to the threads and tighten the screws (F)
using a 3mm hex key.
4. Tighten the nuts (A) with a screwdriver to secure the mount (H) to the weapon rail.
E
F
B
A
D
FIGURE 3-8. OPTIONAL FSRS SYSTEM. COMPONENT PARTS
C
G
I
H