The Eemann Tech mainspring calibration kit is offered to allow the shooter to select Competition mainsprings to customize the power of the mainspring to meet the individual needs of the shooter.
Made of steel with heat treatment for the best performance and quality!
Each Eemann Tech to CZ mainspring has its own unique color to visually identify the power value over its lifetime.
All springs are partially painted with polymer paint and heat-treated to remain flexible over their lifetime.The paint does not damage or color the weapon from the inside.
The kit includes:
- ET-131187 - 7 lbs - CZ competition mainspring - color RED
- ET-131188 - 8 lbs - CZ competition mainspring - color ORANGE
- ET-131189 - 9 lbs - Main spring for CZ competition - color BLUE
- ET-131190 - 10 lbs - CZ competition mainspring - color MAGENTA
- ET-131193 - 13 lbs - Main spring for CZ competition - color WHITE
Important ! All kinds of parts replacements, modifications, changes, etc.... in the weapon outsource to a specialized gunsmithing company.
For more information and photos, visit the manufacturer's website : TU
Follow the instructions attached to the product.