Some parents may not like the more realistic approach
This sight rail is mainly for looks. Due to the hopper location you would still have a problem mounting a sight onto it without the hopper getting in the way of your view. But the added realistic looks of this sight rail and the fact that it can now also be used as a handel makes it well worth the $25.00
If you have all the needed upgrades and are waiting for the LP kit to come out, but love modding your gun, get it.