TM 9-2350-222-10-2
ZERO SIGHTS (ZERO COMMANDER'S PERISCOPE TO CALIBER .50 MACHINE GUN) - Continued
21.
Repeat steps 13 through 19. Then continue with step 22.
22.
Look to see where second check round group hits target.
If within 24 inches of target aiming point (F), machine gun is
zeroed. Continue beginning with step 23.
If not within 24 inches of target aiming point (F), do not
continue, notify organizational maintenance.
23.
24.
Use manual ELEVATION HANDLE (M) and TRAVERSE
CONTROL handle (N) to re-lay 500 meter aiming point (P) on
target right angle (E).
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