Quentin Defense is an Arizona based manufacturer of precision CNC machined billet receivers and accessories for the AR15 & AR10 platforms. We specialize in OEM manufacturing of high end AR receivers under ATF approved marking variances for other licensed manufacturers in the firearms industry. If you're looking for high end billet AR receivers with your company info and logo on them, Quentin Defense is the solution you've been looking for. www.quentindefense.com (less)