FYI, the ATI Omni lower weighs 4.9 oz, stripped. I was unable to find any weight data on the web, so I thought this information might be helpful to those of you who purchased when Palmetto was running its deals.

I just put one of these together and like it. Although I had to dremmel one of the holes a little wider, I'm happy

I am waiting for nics so i can pick it up. I'm thinking of getting some round files instead of a dremmel.

they really are not bad but would like to see some tests of durability compared to aluminum ones

If you look on youtube there are durability tests for the New Frontier lowers and the look promising.

If you look on youtube there are durability tests for the New Frontier lowers and the look promising.

 

I wouldn't compare the NFA lowers to the ATIs the way you could compare an Aero forged lower and a Spike's forged lower. I was told the ATIs use a different polymer and also have some design differences.

Everything I read NFA lower is pretty good. I have seen one in person and I like the quality. I am picking one up this week.