The Johnny Custom Glocks Evolution X EDC Trigger System with JG VEX Metal Trigger Shoe is a purpose-built defensive trigger upgrade for Glock 43, 43X, and 48 slimline 9mm pistols. This drop-in assembly delivers a defined, predictable wall with a crisp 3.5–4.5 lb break, zero over-travel, and a short, tactile reset for confident control on every shot.

Designed for carry and duty-focused shooters, this Evolution X EDC system arrives as a complete kit including the reworked trigger bar, connector, housing, firing pin safety plunger, striker springs, and hex wrench. Its minimized pre-travel and tuned components support consistent performance for everyday carry, training, and range use while maintaining the safety and reliability Glock owners expect from Johnny Custom Glocks’ meticulous craftsmanship.

• Manufacturer: Johnny Custom Glocks
• Model: Evolution X EDC
• Trigger Type: Drop-In Defensive Trigger System With JG VEX Metal Shoe
• Firearm Compatibility: Glock 43, 43X, 48 Slimline, 9mm Only
• Pull Weight: 3.5–4.5 Lb Break
• Includes: Trigger Assembly, 4.5 & 5 Lb Striker Springs, Safety Plunger With 3 Lb Spring, Hex Wrench