Sizing for gasser

[Javman]

Wow, take a breath.

I didn't say no need to size your brass ever especially when shooting full auto belt fed garage built guns. Did I?

All I said was you should be able to rechamber it. The fact that after "resizing" his brass will no longer fit means to me he goobers it up somehow. If he posted a picture maybe we could see what went wrong.

And yes I can pick up brass that I just shoot and place it in the chamber a drop the bolt completely in an AR15.

Same here, I'm able to chamber my fired brass in my AR. It takes a couple of firings before I need to FL size.