Muelle progresivo para AEG - M130

Muelle con bobinado progresivo (irregular) para pistolas eléctricas y SVD manual. Galvanizado en color para facilitar la identificación de cada tipo. El fabricante afirma que los muelles han sido probados hasta 100.000 disparos durante su desarrollo y conservan su longitud y dureza. Fabricado con alambre alemán de alta calidad.

The most "colorful" spring which is more beautiful than anyone else. The color is not painted. It is hard-coated by special process. Calculated carefully by computer and test by 100000 times punching. Spring has been proofed that the length and force are still consistent.Design & Made by experienced engineers. Premium quality German piano wire