Mossberg Recoil Reduction/ Mathews Stock - Manual (Page 9)

PART N0. 101308 REV. A 9
e) Press the Mathews Harmonic Damper into the hole in the rubber inserts firmly
until the ends are flush with both rubber inserts on the outside of the buttstock
(Fig. 11). Once the assembly is completed, perform a function check per your
firearm’s owner’s manual.
Fig. 11