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AR-15 Lower Parts Kit LPK Minus FCG Fire Control Group


Our lower parts kit helps you to build a custom AR-15 from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface.


Our Mil-Spec Lower Parts Kit LPK Minus Fire Control Group FCG includes everything you need and nothing you don’t for your next AR-15 rifle build. This kit is perfect for the builder who expects quality and will be choosing an upgraded trigger group. It consists of high-quality mil-spec or better parts. These are precision CNC machined parts, not MIM.

Each kit includes:

  • Safety Selector
  • Selector Spring
  • Detent
  • A2 Pistol Grip
  • Pistol Grip Screw
  • Pistol Grip Lock Washer
  • Trigger Guard and Roll Pin
  • Magazine Catch, Spring and Button
  • Front Pivot Pin
  • Rear Take Down Pin
  • Two Takedown/Pivot Pin Detents
  • Two Takedown/Pivot Pin Detent Springs
  • Bolt Catch, Plunger, Spring and Roll Pin
  • Buffer Retainer Pin and Spring
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