Prometheus Perfect Metal Chamber NEO (Complete Kit) H&K Airsoft Guns the NcStar AR Chest Rig

the NcStar AR Chest Rig is ready to be equipped with your favorite MOLLE gear

Includes a 300 round hicap magazine (M4 style)

and the rail mount is nice and secure

1 mags will work in the 4

Prometheus Perfect Metal Chamber NEO (Complete Kit) H&K Airsoft Guns the NcStar AR Chest RigPrometheus Perfect Metal Chamber NEO (M4 Hopup Chamber, with Pressure Arm and Gear). This is a replacement hop up chamber for all M4 type AEG airsoft guns. It's a very high quality metal made chamber with all the parts to make it work better than your original. Made in Japan for highly upgraded guns, custom guns, etc. We recommend the Prometheus Purple bucking for use with this. M4 Hopup Chamber, with Pressure Arm and Gear