The M4E1 Lower Receiver delivers billet aesthetics in a forged package. This custom designed enhanced forging is machined from 7075-T6 Aluminum and compatible with all mil-spec AR15 parts. Aside from the visual upgrades this custom engineered design provides that challenge much more expensive billet options, Aero Precision has added several functional features to the lower receiver to simplify the assembly process for the at home builder. Also included in this bundle is a Enhanced Carbine Buffer Kit and MOE Lower Parts Kit.
SPECIFICATIONS
- Stripped M4E1 Lower Receiver
- Nylon tipped tensioning set screw
- Threaded Bolt Catch Pin
- Enhanced Carbine Buffer Tube, 6-position
- Carbine Buffer
- Carbine Buffer spring
- Endplate and lock nut
- Magpul MOE® Grip FDE
- Takedown Pin
- Pivot Pin
- Takedown/Pivot Detent
- Takedown/Pivot Spring
- Bolt Catch
- Bolt Catch Buffer
- Bolt Catch Roll Pin
- Bolt Catch Spring
- Magazine Catch Body
- Magazine Catch Button
- Magazine Catch Spring
- Buffer Retainer
- Buffer Retainer Spring
- Safety Selector
- Safety Selector Spring
- Safety Selector Detent
- 4-40 Set Screw (for threaded takedown pin detent hole)
