G&G Combat Machine CM16 Stealth 556 Airsoft M4 AEG Rifle Pistol High strength spring ensures reliable

High strength spring ensures reliable feeding

The flared magwell grip features ridges on the front for operators who prefer a magwell style grip on their rifle

This provides a advantage during reloading and other slide manipulation sources

Injection molded polymer construction

and pre-installed durable full steel tooth piston

G&G Combat Machine CM16 Stealth 556 Airsoft M4 AEG Rifle Pistol High strength spring ensures reliableReinforced polymer billet style receiver Polymer M LOK handguard with slots on the 3, 6, 9, and 12 o'clock positions to mount your light, laser and other accessories Long Picatinny top rail for optics and small Picatinny segments in the front 6 and 12 o'clock position for accessories Equipped with a MOSFET Integrated Gearbox providing better performance and durability while allowing more modularity True Quick Change Spring system allows you for easy,