Threaded Barrel Adapter for Attaching Mock Silencer**
Included Muzzle Compensator
Three Hole Trigger
Skeleton Hammer
Grip Safety
Gas Blow Back Action
**Threaded adapter is removable.
**Compensator is not installed from the factory. There has been a slight product change to comply with current laws regarding threaded barrel adapters that require that the threaded adapter be removed in order to install the compensator. These are glued in, use extra care when removing so that you do not damage the threaded adapter.**