50 LBS - 150 FPS. The Man Kung MK-50A2/5PL pistol crossbow is the heavier version of the MK-50A1/5PL. In terms of dimensions, draw weight and velocity, this recurve crossbow is the same as that model. The main difference is that it has an aluminium instead of a plastic barrel. That makes it last longer. Its design is also slightly different: holes have been placed under the barrel in which you can store the included bolts. The pistol grip is also more comfortable. Just like the MK-50A1/5PL, this MK-50A2/5PL is equipped with a drawing bracket and a safety catch, and its size makes it especially suitable for use in confined spaces. It comes with 5 bolts.