(Pack Of 2) Nuprol M4 140 Round Metal Mid Cap Magazine - Tan
(Pack Of 2) Nuprol M4 140 Round Metal Mid Cap Magazine - Tan
(Pack Of 2) Nuprol NEM-002-003 M4 140 Round Metal Mid Cap Magazine - Tan.
This Very popular M4 magazine by Nuprol fits a very wide range of M4 AEG's.
The magazine has a 140 round capacity.