The Alpine Research forged lower receiver is a great way to start your next build. We start our receivers from Brass Aluminum 7075-t6 forgings and finish machine them to the most stringent standards.
After machining critical features are measured and checked prior to anodizing. Receivers are then sent to an industry leading coatings supplier for a type III hardcoat anodizing process.
Once back in the Alpine shop, receivers are again subjected to stringent QC before being utilized in a rifle, completed lower, or set aside for E-commerce inventory.
Each receiver features a feature of convenience - a tapped takedown pin bore! No more firing detents and springs across the room!
Markings:
Model: DR15
SN: Axxx
Cal: Multi
Lower receivers must ship to an FFL. Prior to shipping we need to receive a copy of their FFL.
Free from all manufacturing defects
