Aluminum Outer Barrel Set (6.5", 7") for Marui M4 MWS MTR - Black SP-WADNS-WD06023-DE while enabling you to lift

while enabling you to lift heavy BBs without any issues

and Lightning cables

This model is highly faithful to the real version

allowing use with an HPA tank

If it is used to manufacture engine components that operate at certain temperatures

Aluminum Outer Barrel Set (6.5", 7") for Marui M4 MWS MTR - Black SP-WADNS-WD06023-DE while enabling you to lift1. Perfect fit design for the hop up unit, increased accuracy 2. Perfect fit design for the outer barrel, eliminating wobble for improved precision 3. Includes two adapters to achieve different outer barrel lengths (such as 6. 5 7 inches, 7. 5 8 inches, etc.) 4. For Tokyo Marui TM MWS MTR GBBR