Magpul Mossberg SGA Stock for 500/590/590A1 Shotgun Black (MAG490-BLK)

Magpul Mossberg SGA Stock for 500/590/590A1 Shotgun Black (MAG490-BLK)

$104.45- Add to Cart to see the price
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SKU: MPIMAG490BLK Categories: , ,

The Magpul Mossberg SGA Shotgun Stock is designed as an easy to install upgraded stock for your Mossberg 500/590/590A1 12-gauge shotgun.  This stock has a lot features to make your shotgun more desirable to shoot and more capable to handle.


Enhanced Comfort

The Magpul SGA stock is made to be used by both left and right-handed shooters.  The stock features to well designed upgrades that make it more ergonomic and more comfortable to shoot.  This Mossberg stock system has a well designed gip section.  The swan neck like grip is angled for a more natural placement of your hand.  This grip position allows your wrist to be in a more neutral position, increasing comfort and decreasing shooter fatigue. 



The SGA stock also has an enhanced butt pad.  The butt pad is deigned to help mitigate recoil.  Additionally, the rubberized but pad serves as a anti-slip surface.  This helps to ensure that the stock stays properly mounted to your shoulder when firing.


Cheek Pieces

The Mossberg SGA stock is designed to be easily upgradeable.  With the modular design of the stock, you are able to swap in optional cheek risers.  This helps you to get the proper cheek weld position when you mount any various optic onto your shotgun.  


Length of Pull

On the Magpul Mossberg stock, you are able to adjust the length of pull.  This can help you to properly fit the stock to yourself or other shooters of various stature.

Additional information

Weight2.125 lbs
Part #



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