The limited edition Blackwater series rifles are officially licensed products with full trademarks and unique serial numbers laser engraved on the receiver. The BW15 sniper rifle is equipped with the Magpul Precision Rifle Stock. The stock butt pad and cheek piece can be adjusted by the use of the wheels built into the stock. The handguard and RIS are CNC machined out of aluminum. The rails can be used for mounting a bipod and other accessories. The rail on top of the receiver is ideal for mounting a scope. This gun does come with flip up sights so it can easily be shot with or without a scope. This AEG does have a working bolt catch which makes adjusting the hop up very easy. Overall this is a very high quality AEG. It is LiPO ready right out of the box. Battery and charger are sold separately. A scope and bipod are shown for demonstration purposes but not included with this AEG Battery and charger sold separately.