The Johnny Custom Glocks Evolution X EDC Trigger System for the .380 Glock 42 Slimline is a hand-tuned upgrade built from Glock OEM components to deliver a cleaner, more predictable trigger pull. The refined trigger bar and reworked connector create a defined wall with a crisp 3.5–4.5 lb break, reduced pre-travel, and zero over-travel, all while maintaining Glock’s familiar reliability.

This drop-in assembly is tailored specifically to the Glock 42 Slimline, making it a practical choice for shooters who want a more consistent trigger for defensive carry, range practice, or focused training. With its short, aggressive reset and included spring options, the Evolution X EDC system allows users to fine-tune feel while staying within safe operating parameters, reflecting Johnny Custom Glocks’ attention to detail and commitment to thoughtful performance enhancements.

• Manufacturer: Johnny Custom Glocks
• Model: Evolution X EDC, .380 Glock 42 Slimline
• Caliber: .380
• Compatibility: Glock 42 Slimline
• Break Weight: 3.5–4.5 lb
• Trigger Shoe: Glock OEM Spec