Finish that Lower! PSA Freedom Upper - Palmetto State Armory

Published on November 30, 2025
Duration: 0:55

This video from Palmetto State Armory introduces their PA-15 Freedom Upper Build Kit, ideal for completing an AR-15. The kit includes a 16-inch, 1:7 twist nitrided 5.56 NATO upper, BCG, and charging handle, paired with a Classic Lower Build Kit. Users only need to supply a stripped lower receiver to assemble a functional firearm, with an option to upgrade furniture.

Quick Summary

The Palmetto State Armory PA-15 Freedom Upper Build Kit provides a 16-inch, nitrided 5.56 NATO barrel with a 1:7 twist rate, a BCG, and charging handle. Users need only add a stripped lower receiver and potentially a lower parts kit to complete their AR-15 firearm.

Chapters

  1. 00:00Black Friday Introduction
  2. 00:07PA-15 Freedom Build Kit Features
  3. 00:23Barrel Specifications
  4. 00:30Lower Build Kit and Completion

Frequently Asked Questions

What is included in the Palmetto State Armory PA-15 Freedom Upper Build Kit?

The kit typically includes a complete 16-inch PA-15 Freedom Upper receiver, a Bolt Carrier Group (BCG), and a charging handle. It also comes with classic furniture, and users can often opt for a quad rail instead.

What barrel specifications does the PSA PA-15 Freedom Upper have?

The upper features a 16-inch barrel that is nitrided for durability and corrosion resistance. It has a 1:7 twist rate, which is effective for stabilizing a wide range of 5.56 NATO bullet weights.

What else is needed to complete a firearm with the PSA Freedom Upper Build Kit?

To complete the firearm, you will need a stripped AR-15 lower receiver and the corresponding lower parts kit (which is often included with the upper build kit, as shown in the video).

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