ACE M4 Six Position Side Folding Collapsible Stock
ACE M4 Six Position Side Folding Collapsible Stocks are black and include a folding mechanism. These folding buttstocks are designed for use with the ACE receiver blocks. These stocks make any AR-15 platform into a folding stock carbine. Pick up a folding stock for your M4 today and stop having to deal with the length and bulk of the normal sized weapons.