Tokyo Marui MP7A1 Magazine (BB Lip) - MGG1-28

Someone have a TM mp7 magazine feed lip laying around? Need at least 1 piece  -> MGG1-28

Have been searching the last year for a EU shop which has them in stock and also asked Tokyo Marui itself but haven't found any..
And since I can't keep on buying new mags for a broken mag lip I really need a solution :)

People who have damaged/broken mp7 magazines with a good feed lips may offer them to me too! Or someone who can 3D print them?

Thanks in advance!