Aero Precision APRH100386C Lower Parts Kit M5 Platform 308 Win Black Does Not Include the Fire Control Group or Pistol Grip

Aero's M5 (.308) lower parts kit helps you to build a custom .308 AR from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface. Kit includes- Takedown/pivot Spring, Takedown/pivot detent, M5 .308 Takedown pin, M5 .308 Pivot pin, M5 .308 Bolt Catch, Bolt Catch Spring, Bolt Catch Buffer, Bolt Catch Roll pin, Safety Selector, Safety Selector Spring, Safety Selector Detent, Buffer Retainer, Buffer Retainer Spring, Magazine Catch Body, Magazine Catch Spring and Extended Magazine Catch Button. *Note- This lower parts kit does not include the fire control group or pistol grip.