Home / Shotgun / Mossberg 590 SPX 12/18.5 SYN ADJ STOCK View cart “TriStar Sporting Arms VIPER G2 20/28 BLK SYN 3″” has been added to your cart. Sale! Mossberg 590 SPX 12/18.5 SYN ADJ STOCK$90580 $76851 Out of stock SKU: 50696 Category: Shotgun Product ID: 43884 Description Description Corn Cob Forend w/StrapPicatinny Rail Related products Sale! Browning MAXUS II WW RTT 12/26 3.5″ # $2,24999 $1,98843 Sale! Winchester SX4 HYB HNTR 12/26 WDLND 3.5″# $1,14999 $1,04688 Sale! Browning MAXUS II WW MOOBL 12/26 3.5″ # $2,24999 $1,98843 Sale! Browning MAXUS II WW VTAN 12/28 3.5″ $2,24999 $1,98843