Home / Shotgun / Mossberg 500 12/20 3″ MOOB ADJ STOCK You cannot add "Winchester SXP TRAP 12/30 BL/WD 3" INV+" to the cart because the product is out of stock. Sale! Mossberg 500 12/20 3″ MOOB ADJ STOCK$77280 $65739 Out of stock SKU: 53265 Category: Shotgun Product ID: 57009 Description Description Vent RibPistol GripForend With Strap Related products Sale! Winchester SXP BUCK/BIRD COMBO 12/26 3″ # $64999 $51061 Sale! Browning MAXUS II WW RTT 12/28 3.5″ # $2,24999 $1,98843 Sale! Winchester SX4 WATERFOWL 12/28 WDLND 3.5# $1,16999 $95047 Sale! TriStar Sporting Arms COMPACT TACT BULLPUP 12GA 3″ $81500 $71248