I just picked up a new Rem 700 Mtn rifle. First off, what a great handling gun. I think Big Green really got the look and feel right on this one. That said, I have some concerns about the mag floorplate and trigger guard. It looks like they're manufactured from aluminum (or even plastic...), but it's definitely not steel.

Does anyone know what these parts are made of? And is Remington doing this with all new 700s, or just the Mountain models? I realize that replacing steel with aluminum may be a great way to lighten the load, but I'd sure like the know if that's what is truly going on here. Truth be told, I wanted a light rifle and I don't really have a problem with certain parts being made from aluminum...just so long as it's not plastic.