03mm tight bore barrel

NOTE: The M249 Fusion Engine is also compatible with the ECHO 1 and A&K M249 models

OPEN-CELL FOAM High impact open-cell foam is extremely impact resistant and offers you a very high level of protection

and collectors

Velocity: 370-390 Fps

SS Airsoft Custom Hi-Capa 5.1 - Bumble Bee 0.28 g 03mm tight bore barrelTokyo Marui 4. 3 Hicapa base AIrsoft Masterpiece Limcat Custom Gold slide Black threaded 5. 1 outer barrel CowCow A01 gold silencer adapter CowCow T01 Magwell AIP 120% Recoil spring All of our builds are one of a kind custom hicapas. Some front sights require fitment with aftermarket slides. Get your one of a kind build today! Let's get it!!