Is Palmetto State Armory's Gear Any Good?

Published on August 24, 2025
Duration: 17:42

This video details a custom 300 Blackout AR-15 build using Palmetto State Armory components, focusing on aftermarket upgrades for enhanced ergonomics and performance. The presenter shares shooting impressions with various ammunition types, highlighting the effectiveness of heavier subsonic rounds and the benefits of a quality trigger and suppressor. Key modifications include a Magpul grip, Radian safety selector, Larue trigger, Holosun optic, and YHM suppressor, with a discussion on potential improvements like an adjustable gas block.

Quick Summary

This Palmetto State Armory 300 Blackout build features several key modifications including a Magpul D60 grip, Radian Raptor safety, Larue MB2S trigger, Holosun SCS optic, and a YHM Resonator K suppressor. The presenter recommends 220 grain ammunition for its superior shooting characteristics and suggests an adjustable gas block to mitigate gassiness.

Frequently Asked Questions

What are the key modifications made to this Palmetto State Armory 300 Blackout build?

The build features a Magpul D60 grip, Radian Raptor ambidextrous safety, Larue MB2S two-stage trigger, Holosun SCS optic, Odin Mini weapon light, DRICO hand stop, and a YHM Resonator K suppressor. An Odin Works magazine extension and Gat Monkey sling were also added.

What ammunition does the presenter recommend for a 300 Blackout AR-15 build?

The presenter prefers 220 grain 300 Blackout ammunition for its softer recoil, quieter operation, and less perceived punch compared to lighter loads like 190 or 208 grain. He finds it shoots significantly better in his build.

What issues were encountered with the PSA 300 Blackout build, and how can they be addressed?

The build experienced gassiness, especially when suppressed. The presenter suggests installing an adjustable gas block to better regulate gas flow and improve the shooting experience. Early feeding issues were attributed to not fully seating the magazine.

Is Palmetto State Armory gear considered good for custom AR-15 builds?

The presenter successfully built a 300 Blackout AR-15 using PSA lower and upper receivers, indicating their suitability as a base for custom builds. The focus then shifts to aftermarket upgrades for enhanced performance and ergonomics.

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