Odd as I have not seen a problem and they are jig assembled.
Are you putting the screws in first? I put the wing tube in and the carbon pegs and then added the screws. Same on the middle size one.
Dave
OK, reading again you are saying the boom/tubes are OK, its the wing that will not match? How far? Did you chamfer the tube or are you trying with the square cut end?
If you back off the screws on the booms there is some movement in the pegs.
Last edited by Dave Wilshere; 09-16-2015 at 12:59 AM.