Fast Replica Cabon, The only reason this gets 4 stars is because M3x12 were more like x10 because they are not long enough. The only reason I got this frame is because the gepRC Mark-4 I got didn't have the two hole sizes I need for my big donkey engines. For the purchase price of 4 new levers it is definitely worth it. They have included a large number of extra screws in case you lose them. I only wish they all contained the correct screw length.