G&G 2300rd Manual Winding Drum Mag for M4/M16
- This 2300rd manual winding drum magazine works perfectly with most brands of M4/M16.
- Constructed from a high density, injection molded polymer with a reinforced internal gear-set.
- A handy loading door is located on the side of the magazine.
- To wind the magazine, simply spin the large wheel on the front of the magazine.
- With such a large winding wheel, you can feed bb's very quickly.