Phase 5 Enhanced Lower Parts Kit

Phase 5 Enhanced Lower Parts Kit

Kit includes everything from a complete AR-15 Lower Parts Kit, as well as the Phase 5 Extended Bolt Release v3 (EBRv3™) and the Winter Trigger Guard (WTG™).

  • Bolt Catch Plunger
  • Bolt Catch Roll Pin
  • Bolt Catch Spring
  • Buffer Retainer
  • Buffer Retainer Spring
  • Disconnector
  • Disconnector Spring
  • Extended Bolt Release v3 (EBRv3)™
  • Hammer
  • Hammer Pin
  • Hammer Spring
  • Magazine Catch
  • Magazine Catch Button
  • Magazine Catch Spring
  • Pistol Grip
  • Pistol Grip Lock Washer
  • Pistol Grip Screw
  • Pivot Pin
  • Pivot Pin Detent
  • Pivot Pin Detent Spring
  • Selector
  • Selector Detent
  • Selector Detent Spring
  • Takedown Pin
  • Takedown Pin Detent
  • Takedown Pin Detent Spring
  • Trigger
  • Trigger Guard Roll Pin
  • Trigger Guard Screw
  • Trigger Pin
  • Trigger Spring
  • Winter Trigger Guard (WTG)™

Prop 65 Warning

In stock
Item Price: $150.00
Phase 5 LPK
Made in the U.S.A.

Extended Bolt Release Version 3

The Phase 5™ (EBRv3)™ gives the operator the ability to reload quicker, clear jams in a more efficient way and eliminate unnecessary hand movements during various operations.

Link to EBRv3 product


The Phase 5™ Winter Trigger Guard (WTG)™ shape adds visual appeal and maximizes trigger area space to allow use with gloves or other components while maintaining an eroganomic design to reduce fatigue caused by long hours of carrying the weapon.