KSC-MP9 Retrofit Kit

Installation Notes

Due to dimensional variations and manufacturing tolerances among different brands, minor fitting adjustments or modifications may be required when installing T-N.T. upgrade kits. For optimal performance, installation by users with basic DIY experience or a professional airsoft technician is recommended.

Product Notes

This product requires a T-N.T. dedicated bucking and is compatible with MARUI GBB inner barrels.

It is recommended to apply a little screw glue before tightening the screws, and please don’t tighten them too much to avoid deformation of the inner wall.

Note: Not compatible with the original inner barrel, as it is a proprietary specification.