Echo1 Metal 300rd M4 High Cap Magazine

Black Version Material: Metal Rounds: 850  Color: Black  UPC: 810945023015 Tan Version Material: Metal  Rounds: 850  Color: TAN  UPC: 810945023...

Capacity 500rnds Magazine Material: Polymer

120 rounds magazines for Marui M16 series. 10 magazines included. Magazine capacity : 120 rounds of 6mm BBs Material: Plastic Color: Black/Tan/OD ...

Capacity:450rnds Magazine Material: Metal/Pakerized Finished (long) Magazine comes with NOVESKE Rifle Works Trade Marks on the base plate

Features: Injection molded polymer construction Manual winding feeding 550 round capacity