Is $850.99 a good price for Mossberg 590S Magpul 18.5" 12 Gauge Pump Action Shotgun, Gray - 51606?

This is the lowest price in our tracked history — an excellent time to buy. The average price is $864.99. The lowest we've tracked is $850.99. Tracked for 88 days. Last PSA verification: 2026-05-17. Recorded 1 price change.

What is the lowest price for Mossberg 590S Magpul 18.5" 12 Gauge Pump Action Shotgun, Gray - 51606?

The lowest price we've tracked for Mossberg 590S Magpul 18.5" 12 Gauge Pump Action Shotgun, Gray - 51606 is $850.99. The highest was $878.99. The current price of $850.99 is -2% below the average price of $864.99.

Mossberg 590S Magpul 18.5" 12 Gauge Pump Action Shotgun, Gray - 51606

UPC: 015813516068
MPN: 51606
SKU: 51655169244
Manufacturer: Mossberg

$850.99 $878.99

Excellent Deal

This is the lowest price in our tracked history — an excellent time to buy.

Price Intelligence

Building confidence

Against lowest Matches lowest seen

Typical price 2% below typical

From tracked high $28.00 lower (3%)

Data depth 88 days, 1 price change

Useful signal, but more history will sharpen the read.

Tracked for 88 days. Last PSA verification: 2026-05-17. Recorded 1 price change. The average price is $864.99. The price has ranged from $850.99 to $878.99. The current price of $850.99 is -2% below average.

Live Offers

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