| Content | Ready to build a custom, upgraded pistol that’s compatible with the Glock 43? The SS80 80% Frame provides the perfect platform for piecing together a single-stack shooter that works with all OEM and aftermarket G43 components. It features some unique upgrades, too: A new polymer construction is tougher than the factory frame, yet it provides reduced felt recoil. Enhanced grip textures and an undercut trigger guard provide better comfort, too.
Making the frame ready for assembly is easy with the SS80 Jig and Tool Kit. The kit provides easy-to-follow instructions for first-time builders, and all machining operations can be completed with basic hand tools.
Features & Specs
- Compatible with OEM and aftermarket G43 parts
- Cut and drilled with simple hand tools for assembly
- NO FFL required - ships directly to your front door
- Upgraded polymer is tougher yet dampens recoil
- New grip texture, double-undercut guard for comfort
Completing Your SS80 Frame
The Jig and Tool Kit includes the 80% jig for fabrication and the required drill bits. Also included is a factory-spec locking block rail system, extended trigger housing pin, and rear rail system. The new locking block also ships pre-drilled, requiring even less machining time.
NOTE: The SS80 Jig and Tool Kit is required for fabrication and assembly. ATF has determined the tool kit and 80% frame must be purchased and shipped separately. For additional details, you may read the ATF’sDetermination Letter. | Description
Keep your AR build "light in the lower" while retaining its strength and integrity with the RL556v3 by Polymer80. This polymer made 80% lower receiver features a solid core design, flared magwell, and beefier mil-spec buffer tube housing to ensure your AR can take everyday wear and tear.
For instructions on using the 80% Lower Receiver Jig, click here.
The RL556v3 Kit Includes:
- 80% Polymer AR15 Lower Receiver (Mil-spec)
- Polymer Jig
- Trigger Hole Drill Guide
- Drill Bits and End Mill
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.
| Skeleton 80% Lower
- This 80 percent lower receiver is machined to mil-spec tolerances.
- The magwell on this 80 percent lower receiver is full broached for the perfect fit every time.
- Building your own AR-15? This 80 percent lower receiver is a great choice for any DIY gunsmith looking to build his or her own AR-15.
- 80 percent machined to mil-spec tolerances. You get to go hands on with this lower, completing the machining for the fire control group, trigger pin, hammer pin, trigger slot, and safety selector hole yourself.
- We hope you enjoy your build. Keep shopping rifle parts and AR-15 parts here to find an AR-15 jig kit and everything else you will need to complete your AR-15.
- Machined to mil-spec tolerances
- Forged from 7075-T6 aluminum
- Black Anodized
| The 80% Machined Lower isn't finished and comes in raw aluminum, ready for your coating of choice. Made from 7075-T6 and features a 3/4 inch grip screw. These 80% Lowers are Designed off the AR-15 Platform. No FFL is required to purchase this 80% Lower.
***Please note that the rear lug pocket for the upper must be finished in the machining process in order to seat an upper***
The Mil Spec AM-15 stripped Upper Receiver is machined from 7075 T6 Aluminum forging. Featuring M4 feed ramps, this upper receiver is machined to Military Specifications & Standards and can be used with multiple calibers on the AR-15 platform. This upper receiver comes not finished in raw aluminum, ready for your coating of choice to make it completely custom! Match this Upper with one of our Lower Receivers for a solid fit.
One 80% Lower & One Stripped Upper Receiver.
California requires 80% Receivers to be serialized before fabrication. California residents must submit to a background before building. Other states have banned the sale, ownership, manufacture, and use of 80% Receivers. Because of changing firearm laws, this list may not be all-inclusive. The following are the states that have banned 80% receivers: NJ, NY, CT, HI, DC and RI. | Description
(1) Raw 80% Lower Billet Receiver:
- Color: Raw - no anodization
- 100% Mil-Spec
- Quantity: 1
- Fire/Safe Marked: Yes
- Oversized built-in trigger guard
- Rear takedown lug is pre-milled
- Billet 6061-T6 Aluminum
- 100% Made in the USA
- NO FFL REQUIRED
No FFL is required to purchase this lower receiver. This Billet 6061-T6 Aluminum 80% lower receiver is not considered a firearm and is compliant with the gun control act of 1968 and not classified as a firearm as defined in 18 U.S.C. 921(a)(3).
Shipping Restrictions
AR-15Lowerreceivers.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally. Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website. We try our best to keep our shipping page current, but laws change daily.
| What is an Anodized 80% Lower Receiver?
You can rest assured of quality with this Anodized 80% Lower Receiver. All of our products are made in Greer, SC in our precision machine shop.
With an 80% lower, it is often referred to as a “paperweight” or a “ghost gun”. Until you complete your build, the 80% lower is not considered a firearm or a complete receiver. Because it’s not a firearm, no FFL is necessary to buy, ship, or receive the product.
When the lower comes anodized, as ours does here, it has had a protective coat created by oxidizing the aluminum. This is sometimes also referred to as a hard coat. The anodization helps to protect the lower from wear and tear, as well as any potential corrosion.
If you are considering building out an AR-15, buy the made in the USA Anodized 80% Forged Lower from Palmetto State. We stand behind the quality of our products and don’t let anything leave our shop without meeting our quality and precision standards.
We guarantee the accuracy and alignment of our lowers. Your 80% lower is built with the strongest aluminum (7075) and provides a slightly lighter feel compared to a billet option.
With an 80% forged lower, there is no serial or registration required since it is not a firearm. If you live in a not-so-friendly gun state, be sure you are well aware of the laws before purchasing.
Please note: We are not able to legally ship to NY, NJ, CT, RI, or DC. If you place an order with a shipping address for one of these states, the order will be canceled. |
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