- Compatibility: For Tokyo Marui M4 / M4A1 EVOLT & Next Gen AEG Airsoft Series
- Installation Requirements: Fits original Marui barrel nut and carbine-length gas systems only
- Mil-Spec Rails: Drop-in upgrade featuring genuine Mil-Spec M1913 Picatinny rails on all 4 sides
- CNC-machined aluminum with a matte black hardcoat-anodized finish
- Package Includes: RAS Rail unit only
- Vendedor WII TECH
- SKU WII-5320
Disclaimer: Upgrading airsoft guns require necessary skill & technique, manual modification is necessary, consult expertise if needed.
Buyer Notice: Airsoft Quality Standards
- Component Play: Minor wobble or shifting is normal.
- Cosmetic Variance: Slight surface scratches or dents may occur.
- Performance Standard: These characteristics do not affect product functionality.