Lifetime warranty against manufacturing defects guarantees impeccable quality. We can ship to your door because 80% lower receivers are not considered firearms by the ATF. No FFL required. Feel the rewarding satisfaction of creating your own lower receiver - secure yours today.
- Full mil-spec part compatibility ensures maximum rifle customization
- Withstands the harshest punishment from any situation using ultra-tough design, precision machined from aircraft-grade billet aluminum for superior strength
- Broached, flared mag well aids with faster, easier magazine reloads
- Heavy-duty, integral trigger guard enables winter use with gloves
- Threaded Bolt Catch
- Rear takedown lug pocket completed
We manufacture Type III Hard Anodized AR-15 Lowers using US sourced aerospace grade 6061 aluminum which is more resistant to corrosion and is much easier to mill than any other alloy used to make lower receivers. Our 80% lower AR receivers carry a lifetime warranty.
Compatible with Gen 2 & Gen 3 Jig. Not compatible with Gen 1 AR-15 Easy Jig® & Drill Press Jig.
Shipping Restrictions: This item is restricted from shipping to New Jersey, New York, Hawaii, Connecticut, Rhode Island, and Washington D.C.
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!
Shipping Status: Ships in 3-5 Days! (See the Shipping/Returns webpage for updates)
All machining processes for our Black Anodized Skeletonized AR 15 80% Lower are completed other than drilling/milling the FCG (Fire Control Group) pocket and trigger slot, and drilling the Selector switch, Trigger and Hammer pin holes.
– Mates with any mil-spec AR-15 upper receiver
– CNC Machined from 6061-T6 Billet Aluminum
– Rear lug pocket already machined
– ‘Pictogram’ style Fire-Safe Engravings
– Integral trigger guard for added overall strength
– Machined (not broached) skeleton Mag Well with wide flare
– Ltd lifetime warranty against manufacturer defects
– Bolt release pin hole Drilled and Tapped 6-32
– Cerakote Graphite Black
Availability / Shipping:
Our black anodized skeletonized AR 80 Percent Lowers are typically backordered, but please see our Shipping/Returns webpage for the latest shipping details.
Polymer80 has attacked the AR-10 80% lower with a new, ultralight approach! Introducing the Warrhogg .308 AR-10 Polymer 80% lower, the world’s lightest DPMS-platform .308 lower on the market. This new contender addresses a big
problem for AR-15s chambered in .308, and that’s weight.
Lightweight and maneuvrability have always plagued the AR-10 and .308 AR-15 platform, until now. Weighing less than half a pound, the Warrhogg .308 80% lower promises to change the game – but is it strong enough?
Made from weapons-grade polymer!
The Warrhogg AR-10 80% lower is constructed from the same reinforced material that all current-production, off-the-shelf polymer firearms are built from. Polymer80 took the same to repeatedly test and re-develop their polymer lowers until they achieved a unit capable of handling thousands of rounds without failure.
The Warrhogg comes reinforced, ready for battle!
The Warrhogg .308 lower features plenty of reinforcements based on real testing to guarantee reliability. Polymer80 beefed up the buffer tube ring, reinforced the receiver with a solid core, added ribbing across the entire top surface, and developed a no-thread pistol grip mount. Lastly, the mag well has been stiffened, all while retaining a featherweight profile.
For instructions on the Warrhogg, click here
Warrhogg .308 AR-10 Polymer 80% Lower features:
- Weighs less than half a pound!
- Includes 80% lower jig
- Includes all necessary tooling
- Includes pistol grip nut and screw
- Reinforced Polymer Construction
- Integrated trigger guard
- Gripped mag well for ergonomics
- Compatible with all 80% lower Jigs
- Compatible with DPM Gen 1 Lower Parts Kit
The RL556v3™ features Polymer80’s proprietary polymer composite, a solid core design, flared magwell, and beefier mil-spec buffer tube housing. The pistol grip area features a unique threadless design specific to Polymer80 rifle lowers.
The kit includes:
- 80% Polymer AR15 Lower Receiver (Mil-spec)
- Polymer Jig
- Trigger Hole Drill Guide
- Drill Bits and End Mill
Black, White, FDE, OD Green, Gray
Product proudly made in the USA on CNC machines made in the USA. Let’s keep America working! We know the 80 percent lower receiver is the life-blood of any AR rifle build. Without a proper lower receiver, your weapon won’t perform up to your standards. That is why every American Made Tactical 80 lower we produce is CNC-machined or forged with the highest precision possible to ensure each 80 lower meets our high performance standards on the range or in the field. In addition, we pride ourselves on customer service, our goal is to deliver every 80 lower, upper, jig kit, or accessory to your door faster than our competitors. Feel free to contact us at [email protected] or reach out to us on Facebook or Twitter.
Please note: This 80% AR-15 Anodized Forged Lower Receiver does not come with the 80% AR-15 Lower Receiver Jig or High End Tooling Kit required for finishing.|