B5 Systems Short Collapsible Precision Stock Coyote Brown

B5 Systems Short Collapsible Precision Stock Coyote Brown. The B5 Systems Collapsible Precision Stock is a lightweight stock that will give you the same great feel as your shooting your AR with a full-size receiver extension. Using the same receiver extension you won't be able to use the B5 Systems stock with your AR either. However a standard receiver extension with no receiver extension can render your AR useless. That's where this amazing stock from B5 Systems comes into play. In order to acc