Galactic Marine Head and Rollbar Helmet: Compatible?

I have a custom brewing, but wanted to check compatibility before heading off to the marketplace to ask for the helmet. Can someone with the Star Wars 30th Anniversary Galactic Marine see if the Rollbar helmet fits the head? A pic would be nice too if possible.

Which Rollbar helmet? I have the DTC one right here . . .and a GM.

Yep, that one will work. I think the helmet is the same mold as the v1 Rollbar. Thanks!

Kind of an odd fit. But I'll let you be the judge . ..

Thats Barrel Roll, bro.

He wants to know if Rollbar's helmet fits.

Oops, it's a different helmet. But I think I found one that will work better anyway. I just have to sculpt goggles on it. Thanks again for the help

Let me try this again . . .