The SGA Stock is an ambidextrous, user-configurable buttstock designed to add much-needed adjustability to the tried and true Mossberg 500 590 590A1 12ga series of shotguns. Featuring a spacer system for length of pull adjustment, improved grip ergonomics, recoil-reducing butt-pad, optional cheek risers for use with optics/raised sights, and other accessories.

The Mossberg SGA brings Magpul design and engineering to another classic American firearm. Available in Black, Flat Dark Earth, and Orange to adapt to the mission at hand.

Made in U.S.A.

SPECIFICATIONS

SGA Stock – Mossberg 500/590/590A1

• Weight: 1.5 lbs (w/two Spacers installed)
• LOP Adjustment Range: ~12.3-14.3 in.
• Width of Butt, max: 1.5 in.
• Butt-Pad Dimensions: 1.5×5.0 in.

WARNING: Observe safe firearm handling practices at all times. Failure to do so may result in serious bodily injury or death. Magpul Industries shall not be responsible for injury, death, or property damage resulting from faulty installation, misuse, illegal use, or modification of this product.

E.A.R.

Export Administration Regulations Controlled Product

EXPORT NOTICE: This is an item controlled for export by the Export Administration Regulations (EAR) under the Commerce Control List (CCL). These controls take the form of export regulations and license requirements. As part of the express consideration provided for receipt of Magpul’s goods, technical data and/or services, you, our customer, acknowledge that the export, re-export or other transfer, directly or indirectly, of the goods, technical data and/or services provided by Magpul in violation of U.S. law is prohibited. Customers acquiring controlled goods, technical data and/or services from Magpul shall be responsible for obtaining any necessary U.S. or other government authorization required to ensure compliance with applicable export laws.