Great handgaurd - Battle Arms Development Rigidrail M-Lok Handguard

This handgaurd is really good looking, it is light and strong. It's very easy to install. The only thing I could find that I didn't like about it is that it doesn't have anti rotation tabs like the stngr, or it doesn't extend onto the upper like the aero atlas does. It feels very secure but once you get alot of stuff mounted to it my concern is it could rotate on you if you play hard with it. Also the picatiny rail doesn't match up to the aero m4e1 upper it looks fine but the spacing is off. I'm sure it matches up to the b.a.d upper.