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Magpul – Mossberg 500/590/590A1 SGA Stock BLK


Out of stock

SKU: MAG490 Categories: ,


The SGA Stock is an ambidextrous, user-configurable buttstock designed to add much-needed adjustability to the tried-and-true Mossberg 500 / 590 / 590A1 12-gauge series of shotguns. Its features include a spacer system for length of pull adjustment, improved grip ergonomics, a recoil-reducing butt-pad, and 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.

Butt-Pad Dimensions 1.5 x 5.0 in.
Compatibility Mossberg 500/590/590A1 12-gauge
LOP Adjustment Range ~12.3-14.3 in.
Weight 1.5 lbs. (with two Spacers installed)
Width of Butt, max 1.5 in.

Additional information

Weight 3 lbs
Dimensions 15 × 10 × 10 in