For sale is an ATI Tactical Collapsible Stock, includes all hardware/adapters to fit Mossberg 500/590, Rem. 870, Win. 1200/1300, Maverick 88. Also included is a 5 round sidesaddle shell holder, attached to the stock. All parts like new, showing no wear. Moving to California, and unfortunately, it qualifies my mossberg as an "assault weapon"... Retailed together for $90 new. Would like to get $70 FTF or add $5 for shipping, OBO. Thanks for looking.