Maverick 88 Security 12 Gauge Pump-Action Shotgun with Top-Folding Synthetic Stock, 18.5" Barrel
This Maverick 88 Security is a 12 gauge pump-action shotgun built by O.F. Mossberg & Sons and set up in a compact, defensive-style configuration. It features an 18.5" cylinder bore barrel, a 3" chamber marked for 2 3/4" and 3" shells, and a synthetic top-folding stock with a pistol grip. It also comes with the original Maverick by Mossberg factory box for SKU 31027.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Smoothbore - Cylinder bore.
Specific Condition Notes: The barrel shows widespread finish loss. There are superficial scratches and blemishes present. The bore is clean and shiny.
What’s Included
- Original Maverick by Mossberg factory cardboard box (Model 88, SKU 31027)
This Model 88 is identified as the Security-type configuration with Maverick by Mossberg SKU 31027. The box label lists an 18.5" plain barrel, cylinder bore, folding stock, 6-shot capacity, and a 3" chamber.
The synthetic furniture includes a ribbed forend and a top-folding stock with a pistol grip. Sighting is simple and direct with a single front bead.
Markings on the barrel confirm the 18.5" cylinder bore setup and the chambering for 2 3/4" and 3" 12 gauge shells. The receiver serial marking is visible with the "MV" prefix.
This Maverick 88 is part of the Mossberg-cited Maverick 88 pump line, which includes dual extractors, twin action bars, steel-to-steel lockup, and an anti-jam elevator.




