Aero Precision Gen 2, Anodized Black AR15 Stripped Lower Receiver is the perfect base for your custom AR15 build. Machined to mil-spec dimensions, Aero Precision lowers work with standard AR15 components and ensure the highest quality with a correct component interface.
PLATFORM AR15 MATERIAL Machined from 7075-T6 forged aluminum FINISH Anodized Black MARKINGS "Cal Multi" COMPATIBILITY Works with standard AR15 components and magazines WEIGHT 8.35oz OTHER Rear takedown pin detent hole is threaded for a 4-40 set screw
Aero Precision Gen 2 Improvements:
Upper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. This provides a tight fit with any standard AR15 upper receiver.
Increased Magwell Flare - Allows for easier insertion of magazines and provides a sleeker look.
Includes: Stripped AR15 Lower Receiver, Gen 2 Nylon tipped tensioning set screw