Availability: Out of stock

ACT Mod 723 / RO723 / M16A2 Carbine GBB Upper Receiver Group ( URG ) For VFC M733 GBB Airsoft


Build with Mod723 (RO723) /M16A2 Carbine 14.5" style setup.
For with VFC M733 GBB lower.
Compatible with VFC M4 GBB series lower. (After 2016 Products).


Compatible with VFC M4 GBB series lower. (After 2016 Products).
Different lower assemble may have some batch tolerances and may be required for some modification.
NOT Compatible with VFC Forging Series GBB lower.
NOT Compatible with DNA M16 /AR-15 Series GBB lower.
NOT included bolt carrier group and charging handle.


Material: Steel, Aluminum Alloy, Metal, Nylon, Rubber


- Steel M16A2 style flash hider (14mm CCW).
- 14mm CCW threaded adaptor.
- Steel integral 14.5" thin outer barrel.
- VFC M4 GBB HOP-UP Set V2 (Rotary Style).
- VFC M4 GBB 370mm inner barrel.
- Steel sight base and front sight port.
- Steel front sling swivel covered with rubber.
- Black CAR nylon round handguard with heat protectors.
- A1 type upper receiver with deflector and fixed carry handle.
- With the "CH" and other production markings.
- Steel Increase forward assist button.
- Steel dust cover.
- Steel rear sight set.

More Information
SKU / Code.
Manufacturer / Brand
ACT Custom
Major Built Material
Steel, Aluminum Alloy, Metal, Nylon, Rubber
Length 590mm
Upgrading airsoft guns require necessary skill & technique, manual modification is necessary, consult expertise if needed.
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