About Mossberg 590 Mariner 50299
This is a Mossberg 590 Mariner, a 12-gauge pump-action shotgun designed for use in harsh climates. It features a 20-inch cylinder bore bead barrel chambered for 3-inch shells, synthetic furniture, and a capacity of 8+1. The barrel and receiver are finished in Marinecote, a baked on finish similar to parkerizing but more resistant to salt. FAMILY: 590 Series MODEL: 590 Mariner TYPE: Shotgun ACTION: Pump Action FINISH: Marinecote STOCK/FRAME: Synthetic Stock STOCK/GRIPS: Black Synthetic CALIBER/GAUGE: 12 Gauge CAPACITY: 8+1 BARREL: 20 CHAMBER: 3" CHOKE TUBES: Cylinder Bore SIGHTS: Bead
Mossberg 590 Mariner 50299 For Sale
Mossberg 590 Mariner 50299 Comparisons
Mossberg 590 Mariner 50299 Reviews

Veebo
April 7, 2018Great gun
I had been looking for the gun for awhile and found it in a store. The price was cheaper than any one elses.

HG95
February 9, 2018Good Gun
This gun is great. It has a fairly long break in though, so make sure you shoot at least 300 shells through it, then the gun gets even better! I use my shotgun alot when my friends want to shoot clays and it works well.
Mossberg 590 Mariner 50299 Variations
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Mossberg 590 Mariner 50299 Questions and Answers
Length in Pistol grip configuration?
Douglas, the length with the Pistol Grip is 28.75" and 41" with the Shoulder Stock.
Finish
I think it looks better. The Marine finish is corrosion resistant, so if you live in an area with high humidity it should hold up quite well. Parkerizing can wear off, but still pretty tough.
Trigger Guard
Hi Kevin, this appears to be plastic according to this review: Please skip to 7mins 5secs : youtube.com/watch?v=FUtjr7m1wNI