18” Grendel AR update

[lazyengineer]

Is it possible for you to show a picture of exactly how or what you did to the mag?
I have one ASC mag that refuses to feed. The bolt does not strip a round from the mag no matter how I try to do it. I have 2 other ASC mags that feed perfectly and comparing the three mags side-by-side, I can't see any difference.
Thanks, R.

One item with these is the rough condition of new lips causing excessive drag. On some new ones, you will want to take something like a wolf steel casing and aggressively rub the inside contact point of the feed lips of a disassembled mag, to smooth that. And then fire a few mags of such to help break in. Maybe not necessary, but that's what I do.

FWIW, I have no issues with Elanders. I run Anderson lower.