Compare Quick view Dbst Ace Ak Folding Mechanism ACE Log in for pricing Now any AR type stock can be mounted on any receiver block that ACE makes. This includes collapsible and fixed length stocks. Only folds to the left.Features :7075-T6 AluminumFolding Stock MechanismStock Adapter Log in for pricing Compare Quick view Qty in Cart: 0 Price: Log in for pricing Subtotal: