Home / Shotgun / Mossberg 590A1 MILSPEC 12/18.5 MLOK AS View cart “Winchester SX4 WATERFOWL 12/26 WDLND 3.5#” has been added to your cart. Sale! Mossberg 590A1 MILSPEC 12/18.5 MLOK AS$80360 $68312 Out of stock SKU: 50765 Category: Shotgun Product ID: 44064 Description Description M-LOK Forend/Clean-Out TubeHeavy Wall BarrelMetal Trigger Guard & Safety Related products Sale! Browning MAXUS II WW MOOBL 12/28 3.5″ # $2,24999 $1,98843 Sale! Winchester SXP 12/28 MOBL 3″ # $46999 $34190 Sale! Winchester SXP TRAP 12/30 BL/WD 3″ INV+ $48999 $45638 Sale! TriStar Sporting Arms VIPER G2 20/28 BLK SYN 3″ $68500 $60114