The Magpul MAG490-BLK SGA Stock is an ambidextrous, user-configurable buttstock engineered to deliver adjustability to the Mossberg 500/590/590A1 12ga shotgun series. A spacer system enables length of pull adjustment, while improved grip ergonomics and a recoil-reducing butt-pad come standard. Optional cheek risers accommodate optics and raised sights, with support for additional accessories.
Shotgun Stocks
Magpul SGA 12 Gauge Shotgun Stock for Mossberg
$109.20
Magpul MAG490-BLK SGA ambidextrous stock delivers adjustable length of pull and recoil reduction for Mossberg 500/590/590A1 shotguns. Integrated spacer system and optional cheek risers enhance ergonomics and optics compatibility.
Availability: In stock
Magpul Industries
| Weight | 3 lbs |
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| Dimensions | 18 × 5 × 3.5 in |
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