Aero Precision AR 15 Standard Lower Parts Kit


Upgrade your AR 15 with Aero Precision’s Standard Lower Parts Kit, the ultimate choice for builders. This mil-spec LPK ensures reliability with its comprehensive set of components, including takedown pins, bolt catch, safety selector, and A2 pistol grip. Perfect for custom builds or upgrades, this kit, made in the USA, promises precision and durability for your firearm.

Availability: In stock SKU: APRH100029C Categories: , Tags: ,


Aero Precision AR 15 Standard Lower Parts Kit

Looking for a high-quality lower parts kit to help you complete your AR 15 lower receiver? Look no further than the Aero Precision AR 15 Standard Lower Parts Kit! This mil-spec LPK comes with all the parts you need to get your lower up and running, including the takedown and pivot pins, bolt catch and associated springs, safety selector, buffer retainer, and more. Plus, it also includes an A2-style pistol grip for a classic look and feel. So, whether you’re building a new AR from the ground up or just want a reliable lower parts kit on hand for repairs or upgrades, the Aero Precision AR 15 Standard Lower Parts Kit has you covered.

Aero Precision Standard lpk Features:

  • Takedown/pivot Spring
  • Takedown/pivot detent
  • Trigger/hammer pin
  • Takedown pin
  • Pivot pin
  • Bolt Catch
  • Bolt Catch Spring
  • Mil-Spec Bolt Catch buffer
  • Bolt catch roll pin
  • Safety Selector
  • Selector spring
  • Selector detent
  • 4-40 Set Screw (for threaded takedown pin detent hole)
  • Buffer retainer
  • Buffer retainer spring
  • Trigger guard
  • Trigger guard roll pin
  • Aero Precision Lower Parts kit also includes Standard A2 pistol grip
  • Pistol grip screw
  • Pistol grip lock washer
  • Trigger spring
  • Hammer spring
  • Disconnector spring
  • Magazine catch body
  • Mag catch spring
  • Magazine catch button
  • Hammer
  • Trigger
  • Disconnector
  • Made in the USA
  • SKU: APRH100029C

Without a doubt, Aero Precision Lower Parts Kit is one of the best moderately priced lower parts kits on the market.

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 1.5 lbs



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