Mossberg MVP FLEX - Manual (Page 9)

PART N0. 101484 REV. A 9
TO ADJUST 6 POSITION BUTTSTOCK
Before making any buttstock changes, move the safety button fully rearward
to the “ON” (SAFE) position and visually and physically check the chamber
and magazine to be certain the rifle is unloaded. Remove the bolt and
magazine, and be sure to keep the muzzle pointed in a safe direction. Refer
to your firearm’s owner’s manual for additional safety and functional
information.
The adjustable tactical buttstock (Fig. 15) has 6 positions to adjust length of
pull. To adjust length of pull, squeeze latch and slide buttstock in or out to
the desired position. Release latch and push inward on rear of buttstock
until the buttstock locks into place. Tap or push on rear of buttstock to verify
buttstock is locked into place. Reinstall the bolt and perform a function test
per instructions in
your firearm’s owner’s manual.
LATCH
Fig. 15
To avoid damage to the buttstock and to prevent possible personal injury,
before firing live ammunition verify the buttstock is locked into place by
tapping on rear of buttstock and performing a function test per instructions in
your firearm’s owner’s manual.