Avengers Super High Cut Fast SF Helmet hk 03mm Gas M700 Barrel 640mm

03mm Gas M700 Barrel 640mm is made to fit in various airsoft guns

Uses PDW9 type magazines (does not fit ARP9 mags

full metal receiver

medium and long sections allow for customizable barrel length

Featuring a full 20mm accessory rail system you can deck this gun out with all kinds of tactical equipment

Avengers Super High Cut Fast SF Helmet hk 03mm Gas M700 Barrel 640mmHigh quality, lightweight, and durable polymer construction New shell design provides more ear space for comfort and using over ear headsets Loop attachment points placed around a large portion of the shell for adding patches, pouches, or other hook accessories Improved helmet rail geometry improves the ability to mount accessories such as headsets, flashlights, and other items to it Molded headband groove in liner for comfortable wear of an over head