Home / Shotgun / Weatherby 18I 12/28 BL/SYN 3.5″ Sale! Weatherby 18I 12/28 BL/SYN 3.5″$1,14900 Original price was: $1,14900.$82972Current price is: $82972. Out of stock SKU: ISY1228SMG Category: Shotgun Product ID: 44664 Description Description Inertia Operated ActionIncludes 5 Choke Tubes Related products Sale! Winchester SX4 WATERFOWL 12/26 WDLND 3.5# $1,16999 Original price was: $1,16999.$1,07098Current price is: $1,07098. Sale! Winchester SX4 UNIVERSAL 20/28 MODNA 3″ $1,19999 Original price was: $1,19999.$1,09508Current price is: $1,09508. Sale! Winchester SX4 WATERFOWL 12/28 WDLND 3.5# $1,16999 Original price was: $1,16999.$95047Current price is: $95047. Sale! Winchester SXP 12/28 MOBL 3″ # $46999 Original price was: $46999.$34190Current price is: $34190.