G&G 120rd PMAG Magazine for M4/M16 - Full Black EVO Spring Guides The adjustment mechanism must be

The adjustment mechanism must be assembled by the user and offers a nice tight adjustment once fully assembled

easy and fast charging

The unit is powered by x1 CR123A battery (not included but available here)

Low cost solution

G&G 120rd PMAG Magazine for M4/M16 - Full Black EVO Spring Guides The adjustment mechanism must beThese 120rd magazines from G&G are available in a variety of colours. This magazine is all black in colour. They fit most M4 M16 variants as well as G&G's GR15 GR16 series of AEGs. Made from a hard wearing polymer plastic, they have the G&G logo in a raised section at the top of the magazine giving them a great look. Ergonomic design makes them easy to grip and manipulate. The followers in these magazines extend through the feed hole into the hop up