Stripped lowers, what's the difference? Cheap vs Expensive

[b_w.]

I would just go Aero. Been using mine as my beat to hell 3 gun rifle for years. I would be more cautious looking at a polymer lower but any forged should be good. If you are more ambitious look at a 80% and complete it yourself.

 

[BooSSted]

The biggest different you'll find is in the quality of the finish. Noveske lowers have the best finish that I've seen

I recently built an Aero for a friend and it'll do the job for you just fine.

 

[misanthropist]

I use Aero stuff most of the time and think it is excellent. But who has it in stock?

 

[jetfixer]

AP makes good stuff. I am always keeping my eyes open for second hand PEW, NO PEW safety marking edition lowers. Not all lowers are created equal however, manufacturing process aside, do research and avoid ones that have mag loading and ejecting issues.