Ule?

[ChuckWag78]

OK, I did a search so don't jump down my back. But what is ULE? I keep seeing people talk about different rails, frames, and everything but what is it? What does it do? I have seen the ULE Rail, is it just that it is carved to be lighter?

[darklord]

ULE stands for ultra light engineering. This refers to mostly E-mag parts, besides the body rail, which can be for RT pro's as well. They are machined to be the lightest as possible while still retaining their shape and whatnot.