Description
FOR AIRSOFT USE ONLY!
For VFC M4 /VR-16 /SR-16 GBB series, there is no version difference.
Compatible with VFC M4 V2 and M4 V3 GBB system.
Required for DIY skill.

Specifications:
● Product brand: VFC (Taiwan)
● Original VFC parts
● Material: zinc alloy, steel, nylon, rubber
● Weight: 200g

Characteristics:
● Zinc alloy bolt carrier.
● Steel gas key, nozzle guide, front block.
● Reinforced steel front block for durable bolt locking feature.
● With new screwless steel feed nozzle guide.
● With V3 feed nozzle, NPAS adjustable gas flow to allow variable FPS.