Armasight NWWSPEAR042GDS1 Spear 4X Gen 2+ SD - Night Vision Rifle Scope - Manual (Page 5)

5
MOUnTIng On A wEAPOn
wARnIng :
When installing the equipment on a weapon, verify that the weapon is clear and that the safety
is on before proceeding.
To install the Spear on a Picatinny/ Weaver rail, perform the following:
1. Unlock the clamping device of the Spear mount by pushing down on the lever holders (A) and un-
locking the levers (B).
2. Install the Spear on the Picatinny/ Weaver rail so that the stops (C) slide into the transverse slots on
the rail.
3. Fix the Spear to the rail by locking the levers (B).
4. Verify that the clamping device is firmly holding the Spear . If necessary, adjust the clamping device’s
lever-cam locks as detailed in Chapter “Clamping Device Adjustment”.
ClAMPIng DEvICE ADjUSTMEnT
To adjust the mount’s clamping device, do the following:
1. Remove the Spear from the weapon.
2. With the clamping device unlocked, push the cam (E) towards the arrow, which will cause the nut (D)
to slide out of its hole.
3. To tighten/ loosen the clamping device, push down on the cam (E) and turn the nut (D) CW/ CCW
respectively, in one-two increments (see note below). Much like when the cam (E) is released, back-
ward-moving springs will cause the nut (D) to slide back into its hole.
nOTE :
The eight-sided nuts of the mount lever-cam locks will only fit into their holes if turned in one
of the discrete positions, using increments equal to 360°/8.
4. Verify that the adjusted lever-cam lock securely holds the weapon mounting rail.
5. Repeat the procedure to adjust the clamping device’s second lever-cam lock.
e d
b
a
lOcKed
pOSitiOn
b
a
MOUNT. TOP VIEW
unlOcK
pOSitiOn
c
unlOcK
pOSitiOn
MOUNT. UNDERSIDE VIEW
d
e