Echo1 5000 Round Auto Winding Box Magazine for M4 / M16 Airsoft Guns

Echo1 5000 Round Auto Winding Box Magazine for M4 / M16 Airsoft Guns

Echo1 5000 Round Auto Winding Box Magazine for M4 / M16 Airsoft Guns

Features:

- High strength polymer body

- 5000 round capactiy

- Manual, auto, or sound activated winding

- Slimmed down design in comparison to most drum mags

- Compatible with most airsoft M4 / M16 AEG

Package Includes:

- Echo 1 Auto Winding Box Magazine

- Pressure switch

- Charger