Balystik CNC M4/M16 AEG Trigger
- CNC machined grade billet aluminum Construction
- Hard anodized for durability
- These Balystik triggers will fit M4, M16, HK416, SCAR L, SCAR H AEG & HPA AEG & HPA series airsoft guns with Version 2 gearbox
- Compatible with Polarstar Fusion Engine & all V2 HPA trigger boards