We have been selling Parker crossbows for several years and they have become one of our favorites. Their graphite "speedtrack" flight deck never needs lubricated, this avoids the pain of keeping the deck dust and dirt free when hunting. They are also one of the fastest crossbows we have tested and have always met their speed claims. A much better then average trigger, a lifetime warranty, and a light weight design are three more reasons we have come to like Parker crossbows.