I have a Type 7 FFL, which means I can legally manufacture firearms for resale. I also have a CLASS 3 LICENSE that allows me to sell and transfer suppressor and SBRs. I've been building rifles for re-sale since April of 2016. I've been building for 10 years for personal use and friends. I guarantee the rifles. If there is an issue, I'll fix it. NO REFUNDS OR RETURNS. The only rifles I've ever had issues with are the AR-10's because they don't all share a common platform. For that reason moving forward I will only build the AR-10's with matching uppers and lowers, UNLESS SPECIFICALLY requested. I do have references.