Performance Trigger GHK GLOCK GBB | 4UAD

Performance Trigger GHK GLOCK GBB | 4UAD – this trigger for your replica

This trigger unit from 4UAD is a direct replacement for the standard trigger in your GHK GLOCK GBB replica. It gives you more control over your trigger pull with adjustable pre-travel and a crisper trigger break. The GBBR trigger upgrade enables faster follow-up shots and more consistent performance during skirmishes. You install this when you want to improve your trigger response or if your current trigger is worn out.

Technical specifications

The trigger body is manufactured from 6061 aluminium with a flat design for better finger placement. The system includes a modified tension plate with return spring and an adjustable reload adjustment screw. The finish is black anodised with champagne gold accents on the safety lever. The complete system weighs less than the standard trigger assembly due to the use of aluminium. The knurled dowel pin ensures secure mounting in your lower receiver.

Compatibility and application

This trigger unit fits all GHK GLOCK GBB platforms. Installation requires disassembly of your lower frame and replacement of the complete trigger assembly. This is an upgrade for advanced users with experience in disassembling GBBR internals. The included instruction card shows all parts and their placement. This trigger fits both CQB builds and range-focused setups where trigger control is important.

Ready to add the Performance Trigger GHK GLOCK GBB | 4UAD to your setup?