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  • Polymer80 G150 Lower + Complete Rifle Parts Kit

Polymer80 G150 Lower + Complete Rifle Parts Kit

$ 149.00


This kit is perfect for someone looking to do it yourself. Build out your own Polymer80 with our Complete Rifle Parts Kit. Read below for all that is included in this package. 


  • Polymer80 80% Lower kit
  • Complete Standard Rifle Parts Kit



 The Polymer80, Phoenix2, AR15 80% Lower and Jig System Includes the Phoenix2 system

This system is designed as a complete kit. There are NO expensive jig kits or parts to purchase - our system is a COMPLETE, all inclusive package in one price!

The Phoenix, Gen2 version features Polymer80's proprietary polymer composite, a solid core design, stiffened magwell and beefier MILSPEC buffer tube housing. The pistol grip area features a unique no-thread design specific to Polymer80 lowers.

The jig is included in the price of this system. This kit comes with the drill bits and end mill required to complete your AR project the right way. Instructions are online HERE.

Is it legal?: YES! The Polymer80 G150 Phoenix2 unit is well within the defined parameters of a "receiver blank" defined by the ATF and therefore has not yet reached a stage of manufacture that meets the definition of firearm frame or receiver found in the Gun Control Act of 1968 (GCA).

Complete Rifle Parts Kit


Lower Parts Kit

  • Trigger Group
  • A2 Grip 
  • Buffer Retainer Pin 
  • Buffer Retainer Spring 
  • Trigger Guard 
  • Safety Selector 
  • Bolt Catch Spring 
  • Detent Spring 
  • Bolt Catch Plunger Bolt Catch
  • Magazine Catch Spring
  • Bolt Catch Roll Pin
  • Magazine Release Button
  • Magazine Catch
  • Pivot Pin
  • Selector Spring
  • Safety Selector Detent
  • Rear Take Down Pin
  • Takedown Pin Detent

Rifle Buffer Tube Kit

  • 6-Position Buffer Tube
  • Castel Nut
  • End Plate
  • Buffer
  • Buffer Spring

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