My 300 Blackout Build (Mods)

Published on October 6, 2024
Duration: 12:04

This video details a custom 300 Blackout AR pistol build, emphasizing budget-friendly components from Palmetto State Armory. It covers the assembly process, specific parts like the PSA 7.5-inch upper, Honey Badger PDW brace, and various aftermarket accessories for improved ergonomics and performance. The build highlights the advantages of using a brace over a stock for pistol configurations.

Quick Summary

The custom 300 Blackout AR pistol build utilizes a PSA 7.5-inch upper with a 1:8 twist rate and a Honey Badger PDW brace to avoid NFA tax stamps. Ergonomic upgrades include an Emissary Handbrake and Radian safety selector, with a Holosun SCRS red dot and Magpul MBUS sights.

Chapters

  1. 00:00Introduction: My 300 Blackout Build
  2. 01:16PSA Upper Receiver Specs
  3. 02:29Lower Receiver & Honey Badger Brace
  4. 03:30Parts & Accessories List
  5. 05:25Assembly Reveal & DIY Process
  6. 06:13Ergonomics: Handbrake, Mag Release, Safety
  7. 07:26Optics: Holosun Red Dot & MBUS Sights
  8. 10:04Brace vs. Stock: NFA Tax Stamp

Frequently Asked Questions

What are the key specifications of the PSA 300 Blackout upper receiver used in this build?

The PSA 300 Blackout upper receiver features a 7.5-inch barrel with a 1:8 twist rate. This combination is noted for its affordability and quality, making it a solid choice for custom AR pistol builds.

Why did the builder choose a Honey Badger PDW brace instead of a stock?

The Honey Badger PDW brace was chosen for its adjustable length settings and, importantly, to classify the firearm as a pistol, thereby avoiding the $200 NFA tax stamp required for short-barreled rifles or 'any other weapons'.

What ergonomic upgrades were added to the 300 Blackout AR pistol?

Ergonomic upgrades include the Emissary Handbrake for a better C-clamp grip, an Odin Works extended magazine release for easier reloads, and a Radian Talon 45-degree safety selector for quicker manipulation.

What optics and sights are recommended for this 300 Blackout build?

The build features a Holosun SCRS red dot sight, praised for its compact size and large window, complemented by Magpul MBUS flip-up backup sights for redundancy.

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