12-30-2017, 03:21 AM
Yeah those M4E1 lowers probably are the nicest. I dont have any personal experience with them. And arent the most expensive lower around. The uppers are where they truly shine. Ive had a very hard time resisting the sales at monmouth for $75 uppers on those. The lowers are pretty much just there for the ride. As long as the geometry is correct they are fairly preferential.

