Magpul SGA Stock Mossberg 500/590/590A1 Shotgun Flat Dark Earth MAG490-FDE

Magpul SGA Stock Mossberg 500/590/590A1 Shotgun Flat Dark Earth MAG490-FDE

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SKU: MPIMAG490FDE Categories: , ,

Overview of the Magpul SGA Stock for Mossberg 500/590/590A1 12 Gauge Shotgun

  • The Magpul SGA is designed to be compatible with the Mossberg 500/590/590A1 series of 12 gauge shotguns. 


The Magpul Advantage

  • This Magpul shotgun stock system will outperform the standard stock for many reason.  First, the stock is ambidextrous, offering a platform that is equally suited for left or right-handed shooters.  The stock also features advanced adjustability.   The Magpul MAG490 features a spacer system.  This spacer system can be used to adjust the length of pull, making your shotgun custom fitted to your needs.  To further fit your shotgun to your shooting needs, the Magpul SGA can be fitted with optional cheek risers.  This will allow you to more easily and consistently get your eye in proper position behind your sighting device, whether you are using a bead, ghost rings or an optic.  In addition to this, the Magpul Mossberg stock also has improved ergonomics when compared to the standard stock.  The grip on the Magpul SGA stock has an improved angle and gripping texture to allow a more positive grip on the shotgun during weapons manipulation.  Also, this improved grip angle makes it more natural to manipulate the center mounted safety.  To make for a softer shooting experience, the Magpul Mossberg shotgun stock as a recoil reducing butt pad.  This pad can help to absorb some recoil and make shooting those magnum loads a little less brutal.
  • If you run your shotgun with a sling, the SGA stock has multiple sling mounting options.  There stock has integrated sling loops on either side of the stock, allowing your to directly attach your sling to the shotgun.  Additional, the Magpul shotgun stock also has mounting point where you can attach QD sling cups.  This QD cups are sold separately and can be install on either the left or right side of the stock, making them equally suited for left or right-handed shooters.
  • For the full Magpul experience, you may also want to upgrade your forend to the Magpul M-LOK Forend, which will allow you to mount M-LOK compatible accessories to your shotgun 

Additional information

Weight2.125 lbs
Part #



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