Helmet Mounted Ear Pro?

[Pyzik]

What is everyone using for ear pro with a helmet?
I don't need com capability but electronic muffs would be nice. I won't use them often in real life. Probably only once or twice a year for training. I don't need to wear a helmet at 90% of my classes I take and I'm not into playing tacticool when I don't have to.

Peltors the only option?

[Joelski]

Check out MSA. They make active ear pro.

[UWone77]

I use my Liberator II's. They have comms, but I really haven't used any other earpro with helmets.

[voodoo_man]

I put peltor tactical 6s on my helmet. They do the job but aren't that great, not as good as the MSA sordin's.

If I get another set of the sordin's I'll put them on my helmet.