The Franklin Armory Libertas complete billet lower receiver in Black is a built AR-15 lower machined from 7075-T6 aluminum (Franklin Armory part no. 0020009BLK). It includes a custom tuned trigger and a B5 P-Grip 22, along with a carbine-length buffer tube. The flared magwell and integral cold-weather trigger guard make it quicker and easier to run than a standard lower. It is a good base for a custom AR-15 build.

Key Specifications

• The lower is machined from 7075-T6 aluminum, a strong billet design.
• The finish is hard coat Type III anodized Black.
• The magwell is flared, which speeds magazine changes.
• Sling mounts are ambidextrous push-button QD points.
• The trigger is a factory custom tuned trigger from Franklin Armory.
• The grip is a B5 P-Grip 22.
• The rear carries a six-position carbine-length buffer tube of mil-spec diameter, with no stock installed.

Frequently Asked Questions

Does it come with a stock? No. It comes with a carbine-length, six-position collapsible buffer tube of mil-spec diameter and no stock installed, so you can choose your own.

What is included with the lower? It includes a Magpul PMAG P30 magazine, a B5 P-Grip 22, the custom tuned trigger, a safety manual and a California-certified cable lock.

Buy the Franklin Armory Libertas Complete Billet Lower Receiver, Black

Skip the parts-kit build and start with a complete billet lower. It includes the extras Franklin Armory builds into the Libertas, like the tension screw that removes upper-to-lower play. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and browse more Franklin Armory models and our AR-15 lowers selection.