The picatinny rail system allows many configurations on your AR-15. Perhaps the most significant is the Vertical Foregrip. The addition of the vertical foregrip allows for great control and flexibility of the AR-15 during a firefight. This is particularly obvious in close quarter, urban-type situations where one must navigate around corners, through doorways, under tables, etc. When you see pictures of our boys overseas, almost every one of them has installed the vertical foregrip. Now you can get yours here at a special price.
