In Stock
Magpul MAG490BLK SGA Shotgun Stock Fixed Black Synthetic for Mossberg 500 590 590A1 12 GA
Sold byAmmunition Depot•Posted May 18, 2026
Compare prices for Magpul SGA Stock for Mossberg 500, 590, 590A1 12 Gauge Black$95.49
Price and stock data refresh continuously from Ammunition Depot.
Deal Summary
- Currently in stock.
- Caliber: 12 gauge
- Category: parts
- UPC: 873750008523
- SKU: MAG490-BLK
- Brand: Magpul
Price History
Deal Details
Made in the usa 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.Firearm Type: ShotgunFirearm Model: Moss 500 590 590A1Material: Reinforced PolymerFinish: BlackFeatures: LOP Adjustment
Other Offers for This Product
Active offers from your catalog for Magpul SGA Stock for Mossberg 500, 590, 590A1 12 Gauge Black.
Comparing 8 retailers carrying this product
Lowest Price: $79.60
Highest Price: $109.99
You Save: $30.39
Avg Discount: 8% off
Magpul MAG490-BLK SGA Stock Fixed Black Synthetic for Moss 500, 590, 590A1 12 GA
Magpul IndustriesBattleHawk ArmorySKU/UPC: 873750008523
$79.60$114.95Save 31%
View at BattleHawk Armory
Sga(R) Ambidextrous Buttstock For Mossberg(R) 500/590 - Sga Buttstock Ambidextrous For 12ga Mossberg 500/590 Black
MagpulBrownellsSKU/UPC: 100011605
$87.99
View at Brownells
Magpul MAG490BLK SGA, Shotgun Stock Black Synthetic Fits Mossberg 500/590/590A1
MagpulHinterland OutfittersSKU/UPC: 68883
$90.35
View at Hinterland OutfittersMagpul MAG490BLK SGA Shotgun Stock Fixed Black Synthetic for Mossberg 500 590 590A1 12 GA
MagpulAmmunition DepotSKU/UPC: MAG490-BLK
$95.49
View at Ammunition Depot
Magpul Industries SGA Shotgun Stock for Mossberg 500/590/590A1 Black
Magpul IndustriesOptics PlanetSKU/UPC: 55-2SK-DSKI-MAG490BLK
$104.95$114.95Save 9%
View at Optics Planet
Magpul SGA Stock for Mossberg 500, 590, 590A1 12 Gauge Black
MagpulMidwayUSASKU/UPC: 740336
$109.20
View at MidwayUSA
Magpul SGA Shotgun Stock for Mossberg 500 & 590
MagpulGrabAGunSKU/UPC: GAG_MAG490-BLK-4654-0355
$109.20$129.99Save 16%
View at GrabAGun
Magpul SGA Stock - Mossberg 500/590 Shotgun - Black MAG490-BLK
MagpulPalmetto State ArmorySKU/UPC: 32867
$109.99$122.99Save 11%
View at Palmetto State Armory