It looks a lot like the Charles Daly Honcho.

Nope not like an m4 at all. That's a coaxial gas drive, like Beretta gas shotguns. Should be quick and reliable.
Other Revolution Armory semis use the argo gas system. I wonder if the Celerity does too. I hear this self cleans.
We just confirmed it does not use Argo style (rather, the nearly identical Daly gun does not)
I think only the R4 uses Argo.
Basically all these modern gas drives are "self cleaning", in so far as they will continue to expel carbon and not jam up... They still collect fouling internally and require cleaning eventually. Inertia actions are still cleaner than any gas drive.
The Charles Daly wanna be M4 might not use the Argo system, but if the Revolution Armory R4 does, why wouldn't their Celerity? It would be cost efficient.




























