Arcturus 30/130rnd Variable STANAG Metal M4 AEG Magazine

Arcturus 30/130rnd Variable STANAG Metal M4 AEG Magazine 

These brand new magazines are adjustbale between 30 and 130rnds.

Make sure that you empty your mid-cap magazines after every game day to ensure the continued performance of the feed springs.

This magazine also has an extended Follower to ensure all BBs are fed.

Features

• Steel Shell
• 30 or 130 Round Capacity
• Black
• For M4 AEG