The unique AK47 Tactical RIS Rifle from Lancer Tactical has an outstanding list of included features to set itself apart from the competition. This rifle is built with a sturdy full metal body, upper and lower receivers, receiver cover and one-piece barrel assembly ensuring your rifle is ready for the most harsh battle conditions without risking integrity. The functional bolt catch adds to the overall realism of this replica, making this a fun weapon for airsoft enthusiasts. With the integrated full metal side-folding rear stock (left side), players can easily adjust the rifle for CQB and long range engagements. What separates this AK variant from the rest, is the integrated rail system. About 12 inches of rail space is available on the handguard, allowing the use of grips or other tactical accessories. On the top of the rifle, a classic RIS system is used instead of the original Mounting Plate for AK style scopes, so the player has free range of choice when it comes to optic accessories. Internally, the Lancer Tactical AK47 RIS Rifle is fitted with a fully upgradeable metal reinforced Version 3 Gearbox which contains high quality full steel gears, high tension spring, metal spring guide with bearing, reinforced cylinder head and vacuum piston head. The included built-in polymer handguard offers maximum rifle stability and maneuverability for all battle conditions.The 390 FPS will have your enemies shaking in their boots when they are confronted with this HPAEG. This next level gearbox also comes with metal precision 8mm bearing and bushing set to ensure rapid, smooth gear change and long lasting durability. Lancer Tactical made sure this gun comes skirmish ready, by including a 8.4v 1200mAh Battery and Charger with every package. Utilize the adjustable hop-up to account for target range and wind conditions in order to get that perfect shot, every time. By combining a durable full metal build with the power and accuracy needed to take out the competition, this AK47 Tactical RIS Rifle from Lancer Tactical is an AEG that will surely resonate with players of all skill levels and play styles.