AR-15s

Rat Bastid said
Who is a fan boy?

LOL, yeah. The major complaint that I am seeing in reviews is the customer service. That's a shame. But, I can honestly say the uppers I have operate flawlessly. The last one being a 10.5 inch upper for my pistol. Awesome shooter, no complaints here.

I have more complaints about my M&P then I do PSA.