Purchase the Dirty Bird AR-15 Enhanced Lower Parts Kit here!

Dirty Bird Industries’ Enhanced Lower Parts consists of the highest quality, precision machined components. This LPK includes pins, springs and controls plus an extra takedown / pivot pin detent & spring set, and an upgraded enhanced polymer trigger guard.

This kit also includes Dirty Bird’s popular single stage Nickel Teflon trigger group. Featuring honed and polished engagement surfaces, a slick and durable Nickel Teflon finish and finely tuned spring rate for the trigger and hammer springs, you get a smooth trigger pull with very little take-up and a crisp clean break at 5 – 5.5 pounds.

Don’t risk out of spec or missing parts in your LPK, you have Dirty Bird’s word that these parts will be well within spec and include exactly the following parts:

  • Nickel Teflon Trigger Group
    • Nickel Teflon Honed and Polished Trigger and Hammer
    • Enhanced Disconnector
    • Disconnector Spring
    • Trigger Spring
    • Hammer Spring
    • Trigger / Hammer Pins (x2)
  • Dirty Bird Industries Reduced Power Trigger Springs
    • Has been proven to produce a consistent 3.5 – 4lb trigger pull
  • Bolt Catch
  • Magazine Catch
  • Magazine Catch Button
  • Safety Selector
  • Enhanced Polymer Trigger Guard (w/ set screw)
  • Trigger / Hammer Pins (x2)
  • Takedown Pin
  • Pivot Pin
  • Takedown / Pivot Pin Springs (x3)
  • Takedown / Pivot Pin Detents (x3)
  • Safety Selector Detent
  • Safety Selector Detent Spring
  • Magazine Catch Spring
  • Trigger Guard Roll Pin
  • Bolt Catch Detent
  • Bolt Catch Detent Spring
  • Bolt Catch Roll Pin
  • Buffer Retainer / Detent
  • Buffer Retainer / Detent Spring

Backed by Dirty Bird Industries’ Limited Lifetime Warranty 

100% American Made

Take a look at our other AR-15 Parts here!

Advertised price expires 03/19/2021