AO precision BCG?

Jackomason

Poop-smith aka "Turd Herder"
Full Member
Minuteman
Dec 26, 2013
1,688
1,501
Westcliffe Colorado
does anyone have experience with AO precision? I got one of their BCGs because it was in-stock and didnt cost an arm and a leg. a quick google search had me feeling ok about my choice but i was just doing some dry fire and noticed this.

20210517_172314.jpg

havent put any rounds through it yet. should this worry me about the rest of the BCG or is this poor 3rd party QC?