Home / Shotgun / Mossberg FLEX 500 12/18.5 PIST GRIP View cart “Winchester SX4 UNIVERSAL 20/28 MODNA 3″” has been added to your cart. Sale! Mossberg FLEX 500 12/18.5 PIST GRIP$72380 $61646 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! Savage Arms RENEGAUGE TURKEY 12/24 MOOB $1,34900 $1,22915 Sale! Winchester SX4 WATERFOWL 12/26 WDLND 3″ # $1,04999 $96252 Sale! Winchester SX4 WATERFOWL 12/28 WDLND 3″ # $1,04999 $96252 Sale! Pointer POINTER PUP 410/18 NICKEL THBL $18900 $16166