Home / Shotgun / Winchester SX4 12/28 BLK/SYN 3″ Sale! Winchester SX4 12/28 BLK/SYN 3″$88999 Original price was: $88999.$81791Current price is: $81791. Out of stock SKU: 511205392 Category: Shotgun Product ID: 29949 Description Description Invector-Plus Choke SystemInflex Technology Recoil Pad Related products Sale! Winchester SX4 WATERFOWL 12/28 WDLND 3.5# $1,16999 Original price was: $1,16999.$1,07098Current price is: $1,07098. Sale! Winchester SX4 WATERFOWL 12/26 WDLND 3.5# $1,16999 Original price was: $1,16999.$1,07098Current price is: $1,07098. Sale! Winchester SXP TURKEY 12/24 BLK/SYN 3.5″ $44999 Original price was: $44999.$32985Current price is: $32985. Sale! Winchester SX4 UNIVERSAL 20/28 MODNA 3″ $1,19999 Original price was: $1,19999.$1,09508Current price is: $1,09508.