Palmetto State Armory 20" classic A4 build- Review

Published on March 9, 2017
Duration: 19:25

This review covers a Palmetto State Armory 20-inch classic A4 style AR-15 build, highlighting its performance and value. The host emphasizes the advantages of the 20-inch barrel length for shootability, accuracy, and reliability, even with steel-cased ammunition. The build, costing around $400 for the kit, features an FN barrel and M16 profile BCG, demonstrating solid performance after 2500 rounds.

Quick Summary

The Palmetto State Armory 20-inch classic A4 build offers excellent value, with the kit costing around $400. The 20-inch barrel provides superior shootability, accuracy, and reliability, even with steel-cased ammo, and the rifle has proven 100% reliable over 2500 rounds.

Chapters

  1. 00:00Intro and Shooting Drills
  2. 01:41PSA A4 Build Overview & Cost
  3. 03:29Advantages of 20-inch Rifles
  4. 05:21Military Context: M16A2/A4 Platforms
  5. 07:46FN Barrel and Sight Features
  6. 09:21Reliability and Round Count (2500+)
  7. 11:22Accessories and Furniture Breakdown
  8. 13:35CQB and Handling a 20" Rifle

Frequently Asked Questions

What are the benefits of a 20-inch barrel on an AR-15 rifle like the PSA A4 build?

The 20-inch barrel length is often considered superior for shootability, accuracy, and component longevity. This length aligns with the original design parameters of the AR-15 system, leading to smoother cycling and better reliability, even with less expensive steel-cased ammunition.

How much did the Palmetto State Armory 20" classic A4 build kit cost?

The host mentioned that the kit for this Palmetto State Armory (PSA) A4 build cost approximately $400. This price point makes it a very cost-effective option for assembling a classic rifle configuration.

How reliable is the PSA 20" classic A4 build after extensive use?

The rifle has been tested with 2500 rounds and demonstrated 100% reliability. It consistently cycles ammunition, including Wolf steel-cased variants, without any malfunctions, indicating robust performance.

What accessories were featured on the PSA A4 build?

The build included a Streamlight ProTac light, an Ergo rail section with a Daniel Defense offset mount, an LMT fixed rear sight, an Aimpoint CompM2 optic on a LaRue mount, and a Magpul MIAD grip.

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