Lifetime Warranty Lifetime Warranty Made in the USA Made in the USA FREE Shipping on $325+ Free Shipping on all orders $325+!
80% L❂WERS

Polymer80 Lower Receiver and Jig Kit (AR-15)

$100.00 $75.00 (You Save $25.00)

G150 Phoenix Polymer 80% Lower
Save For Later
Save For Later

Free Shipping on all orders $325+!



The AR-15 market continues to evolve, introducing innovative and lightweight solutions for a rifle platform that was always intended to be nimble, quick, and simple. We’re excited to introduce that latest innovation in partnership with Polymer80! Introducing the ultralight polymer G150 Phoenix AR-15 80% Lower. Let’s take a look:

This featherweight polymer 80% lower has been through extensive testing to ensure it’s strong enough to handle the rigors of abuse and long days at the range or the next three-gun competition. After testing and revision, Polymer80 reinforced this lower’s initial design by 15% before final production. The result is a tried-and-true AR-15 80% lower with a final weight of just 0.3 pounds!

G150 Phoenix Polymer 80% Lower Features:

  •         Weighs just 0.3 pounds
  •         Composite solid core design
  •         Stiffened magazine well
  •         Reinforced buffer tube housing
  •         Integrated trigger guard
  •         Metal inserts for pistol grip, bolt catch pin
  •         Includes proprietary 80% Lower Jig
  •         Works with any other 80% Jig!

Why a Polymer AR-15 80% Lower?

Polymer 80% lowers have been well-tested and proven among the AR-15 and 80% lower community. This ultralight lower affords the same ruggedness as any aluminum lower, yet its construction also affords many unique benefits.

If you’re nervous about machining an 80% lower, this polymer lower will be the perfect way to ease into the practice. Polymer is incredibly simple to drill and mill, and the material is forgiving.

The G150 Phoenix Includes Its Jig – and it’s the most affordable!

Many aluminum 80% lowers cost at least $50 to $100 with no jig. The G150 Phoenix Polymer 80% lower includes its own jig and all the tooling needed to complete it for just $75! The G150 Phoenix’s affordability and simple construction make it the perfect 80% lower for your first build, or for simple practice!


No FFL required Made in the USA Lifetime Warranty

Polymer80 Lower Receiver and Jig Kit (AR-15)

$100.00 $75.00 (You Save $25.00)

Save For Later
Save For Later

Free Shipping on all orders $325+!

Customer Reviews

5 Based on 1 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

    Clarke M.

    this is great

    only problem is, measure three times before you mess up.


    Sign-up for exclusive discounts, new product releases and updates from

    The BEST Builds Start
    with the BEST Parts

    Customer Service is our passion and we are here to answer any questions you have.

    Shop With PRIDE

    Shop With Confidence

    Secure Payment

    Left Menu IconMENU
    Right Menu Icon