The M4 Gladius is a suppressed M4 chambered in AAC .300 Blackout Rounds. The weapon has two barrel grip positions and two charging handle handposes; the traditional "snake fangs" or the pinch style. Now this feels like an M4. Since it has a suppressor, there isn't any muzzle flash. Instead, bursts of gas come out of the barrel as the bullet is being fired. Gladius Plus Pack has 4 variants; Unsuppressed, CQB, Tactical, Drummed mag (DM).
Model Source: https://grabcad.com/library/custom-design-m4a1-gladius-1 Textured by yours truly, ME
