The Ultimate spring range was developed by Eric Grauffel and his team to enhance your shooting experience.
These springs are ideal for competitive shooting, guaranteeing both lightness and performance.
This spring is compatible with the entire CZ 75 range (Shadow 2, SP01, TS, TS2, TS3, Czechmate, etc.).
Each spring (sear or trigger) offers a 15% weight reduction compared to the original spring.
Testing is performed on a factory Shadow 2 firearm. Out of 10 weighings, the highest and lowest are discarded.
The average is calculated from the remaining eight weighings.
Here’s what we found:
Trigger Spring
|
Factory Spring
|
652 Gr
|
4 Coils
|
|
Ultimate Spring
|
559,50
|
4 Coils
|
Gain Of 15 %
|
Trigger And Sear Spring
|
Factory Trigger + Sear Spring
|
955,75 Gr
|
Factory Sear : 4 Coils
|
|
Factory Trigger Spring + Ultimate Sear Spring
|
808 Gr
|
|
Gain Of 15,5 %
|
Ultimate Trigger + Sear Springs
|
678 Gr
|
Ultimate Sear : 4 Coils
|
Gain Of 30 %
|
Remember that springs are considered wear parts of your firearm!
Any modifications to your firearm will void its warranty.
Any part replacement on your firearm must be performed by a qualified gunsmith.
Verantwortlicher Wirtschaftsakteur gemäß EU Verordnung :
Eric Grauffel Sarl.
9 Rue Louis Le Bourhis
29000 Quimper
France
Phone: +33 981 627 777
Email: customer@ericgrauffel.com
