In Stock
990 Aftershock Spx 12 Gauge 18.5" Semi-Auto Shotgun - 990 Spx 12 Ga 18.5'''' Bbl 5rd Matte Black
Sold byBrownells•Posted Apr 28, 2026
Compare prices for Mossberg 990 AfterShock SPX Semi Automatic 12 Gauge Shotgun 18.5" Black Barrel Black Bird's Head Stock$1,029.99
Price and stock data refresh continuously from Brownells.
Deal Summary
- Currently in stock.
- Caliber: 12 gauge
- Category: ammunition
- UPC: 015813830133
- SKU: 430117339
- Brand: Mossberg
Price History
Deal Details
MOSSBERG 990 AFTERSHOCK SPX 12 GAUGE 18.5" SEMI-AUTO SHOTGUN Ultra-compact and easy to maneuver, the 990 AfterShock SPX delivers 7+1 performance, paired with a host of newly added functional tactical features. FEATURES Optic-Ready (Shield RMSc Footprint) Includes 3 additional adapter plates for mounting RMR, Docter, and Leupold footprint optics AfterShock grip provides a firm grip and helps minimize felt recoil New Design forend features an integrated heat shield, multiple M-LOK acce
Other Offers for This Product
Active offers from your catalog for Mossberg 990 AfterShock SPX Semi Automatic 12 Gauge Shotgun 18.5" Black Barrel Black Bird's Head Stock.
Comparing 6 retailers carrying this product
Lowest Price: $843.96
Highest Price: $1,029.99
You Save: $186.03
Avg Discount: 10% off
MOSS M990 SPX AFTERSHOCK 12GA 18.5 BLK 7RD
Mossberg & SonsBattleHawk ArmorySKU/UPC: 015813830133
$843.96$1,204.00Save 30%
View at BattleHawk Armory
MOSSBERG 990 AfterShock SPX 18.5"
MossbergGuns.comSKU/UPC: 615394
$943.99$1,204.00Save 22%
View at Guns.com
Mossberg 990 Aftershock SPX 18.5" 7rd 12GA Shotgun, Matte Blue
MossbergPalmetto State ArmorySKU/UPC: 51655230924
$959.99$1,065.99Save 10%
View at Palmetto State Armory
Mossberg 990 AfterShock SPX Semi Automatic 12 Gauge Shotgun 18.5" Black Barrel Black Bird's Head Stock
MossbergMidwayUSASKU/UPC: 475832
$959.99
View at MidwayUSA990 Aftershock Spx 12 Gauge 18.5" Semi-Auto Shotgun - 990 Spx 12 Ga 18.5'''' Bbl 5rd Matte Black
MossbergBrownellsSKU/UPC: 430117339
$1,029.99
View at Brownells