The Overwatch Precision Black Polymer Trigger Kit is specifically engineered for Glock 31 and 35 pistols delivering enhanced trigger performance and precision.Overwatch Precision Black Polymer Trigger KitCompatible with Glock 31/35 pistolsDurable black polymer constructionPrecision-engineered for improved trigger performanceProfessional-grade aftermarket upgradeThis trigger kit provides shooters with improved trigger control and consistency making it an excellent upgrade for competitive shooting training or personal defense applications.