AR Lower Parts Kit

MSRP: $ 89.99

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Product Description


Bushmaster's™ Lower Parts Kit helps you build your AR-15 Stripped Lower. It is MilSpec dimensions and made with the highest quality for precision and perfection. 



  • Hammer
  • Hammer Spring
  • Trigger 
  • Trigger Spring
  • Hammer & Trigger Pivot Pins (2)
  • Disconnector 
  • Disconnector Spring
  • Bolt Catch 
  • Bolt Catch Plunger 
  • Pivot Pin 
  • Buffer Retainer
  • Buffer Retainer Spring
  • Magazine Catch Button
  • Magazine Catch Spring
  • Magazine Catch 
  • Take Down Pin
  • Selector 
  • Selector Detent
  • Selector Detent Spring
  • Trigger Gaurd 
  • Trigger Gaurd Roll Pin
  • Takedown Detent Pin (2)
  • Takedown Detent Spring (2)
  • Grip Screw
  • Grip Washer
  • Pistol Grip 


Proudly Made In U.S.A. 

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