I "eff up" in some way on a daily basis, some people are just human and have less than optimal days. It isn't right to judge them by a incorrect order or two.
If you're not sure how to post pics of your item, we'll be glad to help, but by the rules of the BST section you must have a pic of the items you're selling.
I have the same barrel, it dislikes anything lighter than 165gr projectiles. Buy FGMM in either the 168 or 175 grain weight, if that doesn't perform right you may need to focus on fundamentals. Welcome to the forums BTW, glad to have you here.
That's a heckuva price for Magpul kit for sure, if they were a site sponsor I'd be racking 'em up. Since they're not though, I still say Brownells has a pretty good price for what they're offering there.
All the more reason to pay more, price should be proportional to the practical value, within reason of course. Who has posted up an equivalent item priced the same or cheaper that is cosmetically nicer?
I personally haven't the slightest objection to paying a good bit more for mags that are both functional AND aesthetically pleasing. These kinds of offerings are for those simpletons who only want their gear to function correctly. Of course, a devil's advocate might point out that a pretty finish could go out the window within 5 minutes of being unpackaged, but that's neither here nor there.
I didn't know that, I'll defer to you brother, if you want it by all means please go ahead. I'll find something closer to home myself, and before you object, I insist.