There are a lot of reasons why you would want to swap out the hand guard or rail on your AR-15. Maybe you want to mount a tactical light, vertical grip, or hand stop and you need a rail that can accommodate those accessories.
Hand guard
There are a lot of reasons why you would want to swap out the hand guard or rail on your AR-15. Maybe you want to mount a tactical light, vertical grip, or hand stop and you need a rail that can accommodate those accessories.