The ICS GLM Full Size Revolving Grenade Launcher is constructed from a high strength polymer and is capable of holding 6 40mm grenade shells. The ICS GLM is constructed out of a high strength polymer to keep weight down while being very durable and shatter resistant. The ICS GLM features a full rail system on the front of the gun which is perfect for a vertical fore grip, light or even a laser, also featured is a top rail for mounting of a red dot optic. A buffer tube with LE stock is mounted at the back of the launcher which is able to be adjusted to 3 different angles and 6 lengths. Two QD sling swivel points are located at the base of the buffer tube as well as a included rail mounted QD sling point on the railed hand guard of the launcher. A latch under the back of the hand guard is used to open the revolving cylinder and allows quick access to reload your 40mm grenade shells. The revolving mechanism of the ICS GLM is operated by rotating the cylinder counter clock wise and tension can be released via a small lever near the front of the cylinder assembly. The ICS GLM is the latest in revolving grenade launchers and definitely stands out from the crowd.