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Mossberg 500 Special Purpose Marine Tactical Shotgun

Item # UF103407226
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Additional Information:

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  • To buy online and deliver to a Gander Mountain store or an Independent Firearms Dealer, simply add this item to your cart. Click here for additional details.
  • Firearms shipping charge of $25.00 per item.
  • You must be at least 18 years old to purchase this item. State and local laws may vary.
  • Additional discounts do not apply.


  • Action - Pump Action

  • Gauge - 12 Ga.

  • Chamber - 2-3/4" & 3"

  • Barrel Length - 18-1/2"

  • Weight - 6.0 Lbs.

Product Summary

For security out on the water, the Mossberg 500 Special Purpose Mariner shotgun is the gun for you. This pump action shotgun delivers the stopping power you want for self defense along with a tough Marinecote finish that stands up to tough Marine conditions. This rugged gun comes ready for action with a 3'' chamber, a fixed cylinder choke, a 3'' chamber, and a pistol grip design. Of course, the Mariner also has Mossberg's anti-jam elevator, dual extractors for reliable feeding, and positive shot shell extraction and ejection. This shotgun features a a fore-grip, a shell-holder, a front bead sight, and a tang-mounted safety and comes with a Tac-Star nylon zippered case. Its stock, metal, and bore are all in good condition.

Model 500 Special Purpose Marine Tactical
Type Shotgun
Action Pump Action
Gauge 12 Ga.
Chamber 2-3/4" & 3"
Barrel Length 18-1/2"
Weight 6.0 Lbs.
Sights Front Bead
Finish : Stock & Forearm Matte Black Synthetic
Finish : Barrel & Receiver Marinecote
Choke Cylinder
Safety Tang-Mounted
Capacity 5 + 1
Stock Condition Good
Metal Condition Good
Bore Condition Good