In Stock

Polymer80 80% Lower Receiver and Jig Kit (AR-15) – Black


SKU: P80-NKIT-BLK Categories: ,



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!

For instructions on the G150 Phoenix, click here.

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! The G150 Phoenix’s affordability and simple construction make it the perfect 80% lower for your first build, or for simple practice!

Made in the USA Lifetime Warranty


There are no reviews yet.

Be the first to review “Polymer80 80% Lower Receiver and Jig Kit (AR-15) – Black”

Your email address will not be published. Required fields are marked *