New PCP Air Rifle M30B is the brand new product.It's light and designed fashionable. Beauty outside, Beast inside. The velocity of 4.5mm of M30B can reach over 950 fps. The barrel length is 610mm. It offers several options in caliber, 4.5mm(.177), 5.5mm(.22), 6.35(.25)mm. We have tested at the distance of 25m, the distance of pellet hole is less than 15mm.M30B is updated based on N30.It has been improved and we use our patent design that air tube and barrel are integrated.