ARES HPA SYSTEM HEB-001 HPA GEARBOX MOUNT 5" profile to your 416C/416D/M24

5" profile to your 416C/416D/M24 IAR/HK416-series AEG

The 7-slot Picatinny rail attaches with two screws to the left or right side of the Vector's receiver

The integrated HAL ETU gives this Specna Arms carbine exceptional responsiveness and customization:

Modeled after the German Bundeswehr MP2A1 variant

low-cost way to extend the life of a more expensive optic without compromising your view when it counts

ARES HPA SYSTEM HEB-001 HPA GEARBOX MOUNT 5" profile to your 416C/416D/M24ARES HPA SYSTEM HEB 001 HPA GEARBOX SINGLE SIDE SELECTOR the ares hpa system heb 001 is a v2 gearbox designed to convert ares aegs with a single side selector to an advanced hpa (high pressure air) system. it is equipped with an electronic trigger system for increased responsiveness and performance. Features type: hpa (high pressure air) gearbox. model: heb 001. base: v2 gearbox. trigger: advanced electronic trigger system. design: round trigger.