A majority of reviewers highlight the kit's effectiveness in reducing trigger pull weight, particularly in double-action (DA) and single-action (SA) settings. Many express appreciation for the substantial difference it makes in shooting comfort and accuracy.
Users find the kit easy to install, noting that it fits well with newer models of SIG pistols. However, some mention the need for additional tuning and adjustments to achieve optimal performance.
Several reviews suggest that while the springs work well, they may require further customization, such as polishing or replacing firing pin springs, to ensure reliability and to avoid issues like light primer strikes.
Reviewers with extensive experience working on SIG pistols emphasize that the kit can yield better results when handled by those with gunsmithing knowledge. It's seen as an excellent option for both DIY enthusiasts and professional gunsmiths.
Some users mention the risk of light strikes with lighter springs and recommend using heavier springs for duty or self-defense weapons. Overall, there's a consensus on the need to balance performance with reliability.
