This first-party original part is a drop-in replacement for the Umarex (Elite Force) HK416 V3 Series Gas Airsoft Rifles, this part will also work with VFC M4 / AR15 V3 series gas airsoft rifles. Check out more Original Parts and Training. Compatibility: Includes:

VFC has their own Gas Blowback Rifle GBB System, most of the parts are not compatible to others like the WA or Tokyo Marui MWS GBB System. They do have their Particular parts which is only compatible to VFC System.

For VFC M4 /VR-16 /SR-16 GBB series, no version difference. Compatible with VFC M4 V2 and M4 V3 GBB system. Required to DIY ability. Zinc alloy bolt carrier. Steel gas key, nozzle guide, fore block. Reinforced steel fore block for durable bolt locking function. With new, screw less steel feed nozzle guide.

原廠槍機總成，已安裝飛機組，直接抽換方便維護。 VFC/Umarex MP7A1 V2 & NAVY GBB皆適用。 ※建議須具備DIY能力。 ― Copyright© Action!

Features: Full steel construction. Brilliantly made with incredible realism. Heavy weight for added recoil impulse. Compatibility: VFC M4 Gas Blowback Series airsoft rifles. About: The Crusader steel bolt carrier group assembly is designed to work with VFC M4 GBBRs.

VFC M4 GBBR internal parts, a whole bunch of them; pretty much every single thing under the hood available individual for repairs and modification.

Description: [Z-Parts] Complete Bolt [For VFC HK416C GBB Series] Suitable for VFC HK416C GBB Steel bolt carrier: full CNC machining, manganese phosphate surface treatment Aluminum nozzle set: full CNC machining, coated with hard anodizing in MIL-STD Steel nozzle guide: full CNC machining, manganese phosphate surface tre

The VFC M4 Bolt with NPAS Nozzle is the original factory part designed to work with the VFC M4 GBBR V2 series. Featuring a designed to allow the user to change the FPS by changing the gas valve at the tip of the nozzle.

♦ Steel bolt carrier full CNC machining, manganese phosphate surface treatment ♦ Aluminum nozzle set full CNC machining, coated with hard anodizing in MIL-STD

- CNC Steel Constructed Bolt Carrier - Increases Recoil Sensation - Enhanced Durability & Overall Performance - Compatible With VFC M249 Light Machine GBB Airsoft