Expansion Chamber Question

[Carnage reigns]

Can you use an expansion chamber as an air thru grip?

[Ando]

Most are for a mag

[Carnage reigns]

I guess I shoulda said for a while running an hpa set up.

[Ando]

Should be fine.

[athomas]

An expansion chamber is just a gas through with fins to help get heat into the CO2 to keep it in a gas state in the event that there is condensation due to cooling at high flow rates.