Dirty Bird AR-15 Enhanced Lower Parts Kit - D010

Dirty Bird AR-15 Enhanced Lower Parts Kit

Upgrade your AR with confidence using the Dirty Bird AR-15 Enhanced Lower Parts Kit—a premium, American-made LPK featuring precision-machined components and enhanced controls. This complete kit includes Dirty Bird’s popular Nickel Teflon single-stage trigger group with polished engagement surfaces, delivering a crisp 5–5.5 lb break and minimal take-up. Also included: an enhanced polymer trigger guard, reduced power trigger springs for a smoother pull, and an extra set of takedown/pivot pin detents and springs for added reliability. Every part is guaranteed to be in spec and backed by Dirty Bird’s Limited Lifetime Warranty.

Perfect for AR builders who demand performance, consistency, and quality—all in one AR-15 Enhanced Lower Parts Kit.

Don’t settle for out-of-spec or incomplete kits—Dirty Bird guarantees precision, reliability, and exact component fit in every AR-15 Enhanced Lower Parts Kit, which includes:

• 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
• A2 Pistol Grip Assembly

Backed by Dirty Bird Industries’ Limited Lifetime Warranty
100% American Made