I have a couple of questions about these bodies. Are the screw holes for the body tapered-counter sunt? How is the longevity? I can see this type of plastic getting stress cracks and breaking off. The pop bumper bodies Marco carries are absolute junk. They are milky white and semi transparent like the originals but the screw holes are not counter sunk and the pop bumper rings shave little pieces of plastic off because of the type of plastic used. The PBL bodies are not transparent at all the the quality is considerable higher and the plastic sharding isn't an issue.