Aero Precision AR-15 Lower Parts Kit, NO FCG/Pistol grip/Trigger guard


Build your AR15 with Aero Precision’s Lower Parts Kit, meticulously crafted for custom builds. This kit, absent of the FCG, pistol grip, and trigger guard, includes essential mil-spec components like takedown springs, safety selector, bolt catch, and more. Perfect for gunsmithing projects, it ensures a high-quality, reliable AR15 build.

Availability: In stock SKU: APRH100385C Categories: , Tags: ,


Aero Precision AR-15 Lower Parts Kit, Minus FCG/Pistol grip/Trigger guard


The Aero lower parts kit helps you to build a custom AR15 from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface.

This lower parts kit does not include the fire control group, pistol grip or trigger guard.

Aero Precision Lower Parts Kit Includes:

  • Takedown/pivot Spring
  • Takedown/pivot detent
  • Takedown pin
  • Pivot pin
  • Bolt Catch
  • Bolt Catch Spring
  • Safety Selector spring
  • Bolt catch roll pin
  • Safety Selector
  • Bolt Catch buffer
  • Safety Selector detent
  • 4-40 Set Screw (for threaded takedown pin detent hole)
  • Magazine catch spring
  • Buffer retainer spring
  • Magazine catch body
  • Buffer retainer
  • Magazine catch button
  • Made in the USA
  • SKU: APRH100385C

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information:

Additional information

Weight 2 lbs



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