Mossberg 590 Shockwave 12 Gauge Pump-Action, 14.375" Barrel, 5+1 Capacity — Non-NFA 3" Chamber
The Mossberg 590 Shockwave packs the proven 590 action into a compact, 14.375-inch-barreled format that remains a non-NFA firearm. Built in the USA and chambered for 3-inch 12 gauge shells, this model delivers the rugged reliability collectors and shooters expect from the 590 line while meeting unique length requirements that set it apart.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good – clean, well-maintained, minor wear marks.
Specific Condition Notes: The exterior shows scattered scratches and blemishes from previous handling, but nothing that affects function or safety. The bore remains bright and shiny.
What's Included
- Mossberg 590 Shockwave 12 Gauge pump-action firearm
This Shockwave features a heavy-walled carbon-steel barrel with a fixed cylinder bore, offering dependable pattern control for close-range use. The 3-inch chamber and 5+1 capacity give it versatile ammunition options and ample onboard rounds.
The hard-anodized aluminum receiver is drilled and tapped, allowing straightforward optic installation if the buyer chooses. A tang-mounted ambidextrous safety provides intuitive operation for right- or left-handed users.
Its polymer Raptor bird’s-head grip and ribbed fore-end with integral strap help manage recoil and maintain positive control during rapid cycling. The magazine clean-out tube simplifies maintenance, keeping the action running smoothly.
Classified by the BATFE as a non-NFA firearm, this 590 Shockwave offers the performance of a 14-inch pump action without the paperwork typically required for short-barreled shotguns. For buyers seeking a compact, proven 12 gauge platform, this example delivers practical features in a well-kept package.