Installation Procedures; Quick Release Mount - ATN PS-22 Operator's Manual

2.1. INSTALLATION PROCEDURES

2.1.1. qUICK RELEASE MOUNT

Quick Release Mount (QRM) is used for fast installation/removing
the PS-22 on MIL-STD-1913/Picatinny rail.
NOTE
Optical axes of the PS-22 and the riflescope should be matched.
Difference of the axes position more than 3 mm is not re-com-
mended. Measure the height of the riflescope axis above the rail.
If the difference in the axis heights of the PS-22 and riflescope is
more than 3 mm it is necessary to replace riflescope mounting
rings or base by proper ones.
B
FIGURE 2-1. PS-22 INSTALLED ON MIL-STD-1913 RAIL
1. Slide the locking button of mount lever forward (Figure 2-1, arrow
a). turn the mount lever backwards to open the mount (Figure
2-1, arrow B).
2. Install the sight forward the riflescope on the arm rail as close to
the riflescope as possible. the light suppressor should cover the
riflescope objective lens.
3. turn the lever forwards pushing and sliding forward locking but-
ton to close the mount.
2-2
A
moUnt lever
FORwARD OF TRIjICON ACOG
moUnt tIGhtneSS nUt
WrenCh