150 LBS - 210 FPS. The Man Kung MK-150A1PB is a convenient and comfortable recurve crossbow. It is our best-selling model and is ideal for novice crossbow shooters. It is equipped with an automatic safety and an easy to operate adjustable sight. This sight is mounted on a dovetail rail so you can also mount a scope. This MK-150A1PB comes with 2 bolts.