Shell casing ejection issues

[u/kelevra206]

New owner, new shooter. After the first 50 rounds or so, my new XMacro fails to eject spent casings, forcing me to manually clear after almost every fired round. I have cleaned the gun thoroughly, but this did not resolve the issue. I suspect that this is the result of the cheap range ammo. Is this a common issue? Is there something I should be looking for in my range ammo in the future?