The FX Streamline has been designed and built to include features and technologies found in only the most expensive air rifles at a price level more associated with entry level guns. These features include a precision regulator to meter air flow and provide the highest levels of match winning shots per air charge with high power. A multi-step power adjuster gives the shooter the option of dialing up or down the desired level of velocity. The all new one-piece breech block is mated to the air cylinder in a manner that saves weight and prevents leaks at this critical area. The Streamline is cocked via a super short side lever system that is an improvement over previous models. A low profile magazine that allows for a lower scope mounting position is included with each rifle. FX has spared no expense with the Streamline. This small lightweight air rifle sports the companies best Extreme Benchrest winning Smooth Twist barrel and an Italian designed synthetic stock. Noise is kept to a minimum with the companies shroud system technology that can be expanded to further reduce Decibel levels for silent sniper style hunting and back yard shooting. Every Streamline is fitted with the companies new trigger system for the finest in shot control and target grade performance, as well as a pressure gauge showing state of charge. Light in weight...high in quality...the all new Streamline by FX sets a standard that all other value priced airguns will be judged.