- "Compatible with the installation of free-float handguards!"
- "Can be combined with our 'Next-Generation M4 Outer Barrel Piece (sold separately)' to accommodate various lengths!"
 
This Tokyo Marui M4 A1 MWS Outer Barrel Base is compatible with the Gas Blowback M4 MWS series. It features a flange design that allows for the installation of various free-float rail handguards. By attaching the included accuracy ring, it helps to reduce inner barrel wobble and vibration.
 
The product itself has a length of 4 inches, and by combining it with our 'Next-Generation M4 Outer Barrel Piece (sold separately),' you can adjust the barrel length to your preference.
 
Specifications (14mm Counter-Clockwise Thread):  
- Outer Barrel Base (equivalent to 4 inches)  
- Accuracy Ring  
- Lock Ring  
 
Compatible Model:  
Tokyo Marui Gas Blowback M4A1 series  
Note: Please use in combination with a separately sold outer barrel piece.
 
Caution:
The images are samples (prototypes) and may differ in color and specifications from the actual product.  
 
Metal parts are colored using a special anodizing process, which enhances corrosion and wear resistance while giving a premium metallic finish. Due to this, the color may vary depending on the production period. Please be aware of this in advance.  
 
Be careful not to overtighten the screws. We recommend using our thread lock to prevent loosening. However, do not over-apply the thread lock.  
 
Please note that this product is not compatible with standard handguards or front sights.  
 
This product includes only the outer barrel base. The barrel piece, gun body, handguard, etc., are not included.