Fits all Marlin Semi-Auto .22 Rifles, both old and new style Models 60, 75, 990, 995, etc....

MAKE SURE YOUR RIFLE IS UNLOADED BEFORE STARTING!

STEP #1 Place Safety in the "ON" position, pull back charging handle and carefully inspect chamber to be sure rifle is unloaded.

STEP #2 Unscrew take-down screw labeled A and B. See photo for locations of screws and holes. Lift barreled action from old stock.

STEP #3 Unscrew trigger group retaining screw labeled C.

CAUTION: SECURE THE FLANGE NUT WHILE REMOVING SCREW TO PREVENT LOSS. Lift trigger group from old stock. Flange nut must be inverted for use in new stock.

STEP #4 THIS STEP FOR CLIP-FED RIFLES ONLY.
The oval recessed area in the bottom of the stock, just forward of the trigger assembly opening, must be removed to allow use of clip. Nylon stock material is easily filed with most common woodworking tools, drills, files, etc. Remove recessed oval with your choice of tools.

STEP #5 Place the trigger assembly in your new Marlin Fiberforce Stock. NOTE: Snug fit is intentional. Reinstall screw C.

STEP #6 Snap the upper forearm onto the barrel.

STEP #7 Slide the forward portion of the grip downward approximately 1 inch and remove the screw stored inside the grip.

STEP #8 With the handguard in place on the barreled action, align the front tabs of the stock to the front slots of the handguard. Continue to match tabs and slots until top handguard seats with stock and barrel assembly. Push receiver down into stock completely.

Start the new cone-shaped 8/32 screw (the one removed from the grip) through hole B in grip behind trigger area. DO NOT TIGHTEN YET! Because this screw passes through the hole in the rear of the trigger assembly, it may be necessary to loosen screw C at front of trigger area to ease installation. Install and tighten take-down screw B. DO NOT OVERTIGHTEN THIS SCREW. Be sure all screws are snug. Overtightening may cause screws to strip or damage rifle.