Aero Precision M4E1 MOE Lower Parts Kit

Kit Includes:

  • Magpul MOE Grip
  • 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)
  • Trigger
  • Hammer
  • Trigger Spring
  • Trigger/Hammer Pins
  • Hammer Spring
  • Disconnector
  • Disconnector Spring


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SKUAPRH100968 Categories,

Looking to complete your M4E1 lower receiver with a high quality, affordable lower parts kit? Look no further than the Aero Precision M4E1 MOE Lower Parts Kit with Magpul MOE pistol grip. This LPK comes with everything you need to finish your M4E1 lower, including a 4-40 set screw for use with the threaded takedown pin detent hole present on most Aero Precision lowers. This makes it extremely easy to install the spring and detent without need to use the end plate to capture it. With a wide variety of lower parts kits available from Aero, you can choose the right one for your build. Don’t forget to add this vital component to your shopping cart today!


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