Dirty Bird Industries

Dirty Bird AR 15 Enhanced Lower Parts Kit

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MSRP: $84.95
Now: $76.49
Was: $82.95
— You save $8.46


Dirty Bird AR 15 Enhanced Lower Parts Kit

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

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