Mossberg 590A1 Tactical 12 Gauge – Demo Model (51663) w/ Ghost-Ring Sights & 20″ Heavy-Walled Barrel

This is a factory demo Mossberg 590A1, model 51663, chambered in 12 gauge with a 20″ heavy-walled barrel and ghost-ring sights. The pistol grip synthetic black stock and parkerized finish reflect the rugged MIL‑SPEC design, including a metal trigger guard, top tang safety, and a drilled-and-tapped receiver perfect for optics 

While mechanically flawless, the demo shows handling wear and minor surface rust on both the barrel and magazine tube—mostly cleaned off but still present under close inspection. This item is priced accordingly to reflect its condition: good overall cosmetics, but clearly previously used. Includes the original Mossberg box; no accessories are included.

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