# Franklin Armory Libertas Built Lower Receiver Desert Smoke

**Brand:** Franklin Armory
**Category:** Rifles

## Specifications

- **Finish:** Type III Hard Coat Anodizing
- **UPC:** 818725011351
- **SKU:** UCEPfqi6Z

## Description

The Franklin Armory Libertas Built Lower Receiver is a billet AR-15 pattern lower machined from 7075-T6 aluminum and finished in Desert Smoke Type III hard coat anodizing. It is built for multi-caliber AR platform projects and it arrives assembled, fitted with a six-position, carbine-length buffer tube and a B5 Sopmod stock already installed.

### Key Specifications
- **Brand:** Franklin Armory
- **Model:** Libertas Built Lower Receiver
- **Finish:** Desert Smoke, Type III Hard Coat Anodizing
- **Material:** 7075-T6 Aluminum

### Detailed Features
- Flared, textured magazine well for faster magazine changes
- Oversized trigger guard sized for gloved or cold-weather use
- Integrated ambidextrous anti-rotational QD sling mounts on both sides
- Dedicated tension screw included to reduce upper-lower receiver play
- Ships pre-assembled with a six-position, carbine-length buffer tube and a B5 Sopmod stock fitted

Because it ships as a built lower rather than a stripped receiver, it drops onto a compatible AR-15 upper to complete a rifle, and the multi-caliber marking means it is not tied to a single chambering the way a dedicated caliber-specific lower can be.

## Frequently Asked Questions

**Q: Who makes the Libertas Built Lower Receiver?**

A: It is made by Franklin Armory.

**Q: What type of product is the Franklin Armory Libertas Built Lower Receiver?**

A: It is a billet AR-15 pattern lower receiver machined from 7075-T6 aluminum, built for multi-caliber AR platform projects. It ships pre-assembled with a six-position, carbine-length buffer tube and a B5 Sopmod stock fitted.

**Q: What finish does the Libertas Built Lower Receiver have?**

A: It has a Desert Smoke, Type III hard coat anodized finish.

**Q: Where can I buy the Franklin Armory Libertas Built Lower Receiver?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

Franklin Armory has a following among AR-15 builders who care about machining quality, and the Libertas billet lower gets brought up as an example of that fit and finish. Owners generally describe the receiver-to-upper fit as tight with little to no wobble, and the tension screw is a detail several builders mention specifically as a nice touch for taking up play between receiver halves.

On handling, the flared and textured magazine well draws consistent praise for making magazine changes faster and more reliable under stress, and the oversized trigger guard is appreciated by anyone who runs the rifle with gloves. A few AR purists note that a billet lower is largely a cosmetic and ergonomic upgrade over a forged lower rather than a functional one, since both cycle the same internals, but most owners buying at this level already know that and want the extra machining and detailing.

On value, a built lower like this costs more than a bare forged receiver, and buyers are paying for the assembled stock, buffer tube, and QD mounts along with the billet work. Aftermarket compatibility is broad since it follows standard AR-15 lower dimensions, so triggers, grips, and other internals from other makers drop in without issue.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Classicfirearms Com | $431.99 |

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*Data from [GunsNation](https://gunsnation.com)*