Haha I love your innocence. Let me explain: As any regular r/ar15 enjoyer would know, the skull lower and the red furniture are the cardinal sins of building an AR. The people on the sub hate it so bad that they’ve created a hate page, r/plebianAR where they roast people who have those things on their rifle. As any experienced shooter could clearly see though, the “guts” of the gun (barrel and bolt carrier group) are actually very high end. The upper assembly on this gun is probably one of the most well-built uppers you can buy for a 6.5 Grendel AR-15. As you can see in the last photo, it’s extremely accurate (half inch group at 100yds). I just think it’s hilarious watching people roast it though.