Save off the combined price when you buy the Aero Precision M5E1 Enhanced Builder Set! This package deal features the pieces you need to start building your own M5E1 (.308) Rifle, including an M5 Stripped Lower Receiver, M5E1 Upper Receiver and Enhanced Gen 2 Handguard of choice.
Individual Parts, Includes:
- M5 Stripped Lower Receiver
- M5E1 Assembled Enhanced Upper Receiver
- Enhanced Gen 2 15″ Handguard
- All 3 pieces are finished in mil-spec Anodized Black
Add barrels BCGs, CH, and spare parts