Palmetto State Armory 300 Blackout AR-15 Pistol Build Review

Published on June 29, 2019
Duration: 24:32

This review covers a budget-friendly Palmetto State Armory 300 Blackout AR-15 pistol build, costing around $600 excluding optics. It features a 10.5-inch FN CHF barrel and proved 100% reliable over 1,000 rounds. Accuracy testing showed good performance with specific loads, and suppressed shooting demonstrated the caliber's effectiveness.

Quick Summary

The Palmetto State Armory 300 Blackout AR-15 pistol build costs around $600 (excluding optic) and features a 10.5-inch FN CHF barrel with a 1:8 twist. It demonstrated 100% reliability over 1,000 rounds and achieved accuracy of 1.25-1.5 inches at 100 yards with premium loads.

Chapters

  1. 00:00Introduction & Build Overview
  2. 01:50Barrel & BCG Specs
  3. 02:38Accuracy Testing
  4. 08:38Handguard & Upper Receiver
  5. 10:36Suppressed Shooting Performance
  6. 14:25Lower Receiver & Furniture
  7. 16:18Reliability & Final Assessment

Frequently Asked Questions

What is the approximate cost of the Palmetto State Armory 300 Blackout AR-15 pistol build?

The total cost for the Palmetto State Armory 300 Blackout AR-15 pistol build, excluding the optic, is approximately $600. This makes it a very cost-effective option for those willing to assemble it themselves.

What are the key specifications of the barrel used in this PSA 300 Blackout pistol build?

The build features a 10.5-inch FN America barrel. It is cold hammer forged, chrome-lined, MPI/HPT tested, has a 1:8 twist rate, and includes 5/8x24 threading with an A2 birdcage.

How reliable is the Palmetto State Armory 300 Blackout AR-15 pistol build?

The build proved to be 100% reliable over 1,000 rounds of various ammunition types, tested both suppressed and unsuppressed. The reviewer stated they would trust their life to it.

What kind of accuracy can be expected from this PSA 300 Blackout pistol build?

Accuracy testing at 100 yards showed the best groups achieved with Hornady and Sig Sauer 125gr loads, yielding approximately 1.25 to 1.5-inch groups, considered excellent for the .300 Blackout caliber.

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