Guns Modify Aluminum AR M4 Upper Receiver for TM/GM/HA MWS GBBR Airsoft Rifles
[74397 / GM-GM0460-01]
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Guns Modify Aluminum AR M4 Upper Receiver for TM/GM/HA MWS GBBR Airsoft Rifles
Lightweight Aluminum Construction
This aluminum upper receiver offers an ideal balance of strength and weight reduction for MWS GBB rifle builds. Its durable construction ensures long-term performance while keeping your rifle lightweight and maneuverable.
Precision Fit for MWS Platforms
Engineered specifically for Tokyo Marui, Guns Modify, and HA MWS systems, this receiver provides precise fitment and dependable alignment for reliable operation and smooth cycling.
Perfect for Custom Builds
Featuring a blank black finish and standard M4 receiver profile, this upper is ideal for custom builds, refinishing, and upgraded configurations while maintaining a realistic appearance.
Features
- Aluminum construction for lightweight durability
- Designed for AR M4 MWS platform compatibility
- Precision fitment for TM, GM, and HA MWS systems
- Supports steel CNC barrel extension setups
- Blank finish ideal for custom builds and refinishing
- Maintains standard M4 receiver profile
- Engineered for reliable alignment and structural integrity
- Specifications
- Manufacturer: Guns Modify















