EEMANN TECH SPS Main spring for SPS / force: 16 lbs (111166)

EEMANN TECH SPS mainspring for SPS / force: 16 lbs

For more information and photos, visit the manufacturer's website : TU

Important ! All kinds of parts replacements, modifications, changes, etc.... in the weapon outsource to a specialized gunsmithing company.

*Follow the instruction manual attached to the product