Mossberg SLIDING BUTTSTOCK User Manual
Page 2

Safety and safe firearms handling is everyone’s responsibility.
Advanced Technology Sliding Buttstock Re-Installation Instructions
1) Fasten the Pistol Grip to Receiver with Pistol Grip Screw and Washer. Tighten securely.
2) Insert Adapter Tube into Pistol Grip until screw holes are aligned.
3) Fasten with (2) Adapter Tube Screws. Do not over tighten to avoid stripping the screws.
Before attempting to install the buttstock: move the safety button fully rearward to the “ON” (SAFE)
position and visually and physically check the chamber, elevator and magazine tube to be certain the
After performing any work on your firearm such as cleaning, adjustments, disassembly, or installation of
any accessory, the firearm should be checked for proper functioning before firing live ammunition.
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