These assembled lowers are assembled and function tested by the expert armorer's at Firearms Unknown.
As usual, these maintain the Firearms Unknown lifetime warranty.
This lower pairs wonderfuly with our complete LR308 upper: Complete .308 Upper , 18" Barrel , Mid Length , 17" KMR Keymod Handguard, Birdcage - Firearms Unknown
Firearms Unknown "Wolverine" Lower receiver which is made from 7075 T6 Billet Aluminum and is type III hardcoat anodized.
Blitzkrieg Tactical Mil-Spec Lower Parts Kit
Blitzkrieg Tactical LR308 Buffer Tube/Receiver Extension Kit:
Firearms Unknown Extended Magazine Release: