Home / Shotgun / Mossberg FLEX 500 12/18.5 PIST GRIP Sale! Mossberg FLEX 500 12/18.5 PIST GRIP$74200 Original price was: $74200.$63166Current price is: $63166. Only 1 left in stock Mossberg FLEX 500 12/18.5 PIST GRIP quantity Add to cart SKU: 50673 Category: Shotgun Product ID: 43923 Description Description Tri-Rail Tactical ForendStand-Off Barrel/Breacher Related products Sale! Winchester SX4 WATERFOWL 20/26 WDLND 3″ # $1,22999 Original price was: $1,22999.$93842Current price is: $93842. Sale! Winchester SXP HYB HNTR 12/26 WDLND 3.5″# $45999 Original price was: $45999.$43228Current price is: $43228. Sale! Winchester SXP BLK SHADOW DEER 12/22 3″ $54999 Original price was: $54999.$41420Current price is: $41420. Sale! Weatherby ORION 1 O/U 20/28 BL/WD 3″ $1,14900 Original price was: $1,14900.$1,11792Current price is: $1,11792.