Is The FN SCAR 15P 300BLK Good?

Published on June 4, 2025
Duration: 17:26

This video provides a comparative analysis of the FN SCAR 15P in 300 Blackout against other platforms like the MCX and BCM. The review focuses on recoil impulse, shooting feel, and accuracy with various ammunition types at different distances. The speaker, Brandon from T-Rex Arms, highlights the SCAR 15P's performance, particularly noting its gas-to-face characteristics and accuracy potential with specific ammunition, while also offering personal opinions on its ergonomics and overall value compared to custom builds and other platforms.

Quick Summary

The FN SCAR 15P 300 Blackout offers excellent gas management with zero gas to the face, outperforming the MCX in this regard. For accuracy, Hornady Black 110-grain V-Max supersonic ammunition was the top performer at 100 yards. However, the reviewer found the SCAR 15P's ergonomics less than ideal, suggesting custom DI builds might still be superior for 300 Blackout.

Chapters

  1. 00:00Introduction & SCAR 15P Overview
  2. 01:12Accelerated Recoil Comparison Drill Setup
  3. 02:41SCAR 15P Recoil & Target Analysis
  4. 04:00Suppressor Impact on Recoil
  5. 05:08Adjustable Gas Blocks & Gas to Face
  6. 06:54BCM 300 Blackout Recoil & Target Analysis
  7. 09:10SCAR 15P Group Testing Setup
  8. 11:15Group Test Results: Black Hills Ammunition
  9. 13:35Group Test Results: Hornady Black Ammunition
  10. 14:33Group Test Results: Winchester White Box
  11. 15:27Ammunition Particularity & Final Thoughts
  12. 16:40Conclusion & Contact Information

Frequently Asked Questions

How does the FN SCAR 15P 300 Blackout compare in terms of recoil and gas to the face against other platforms like the MCX and BCM?

The FN SCAR 15P 300 Blackout demonstrated excellent gas management with zero gas to the face. In contrast, the MCX had significant gas blowback, and the BCM's performance was more variable, especially with supersonic rounds. The SCAR 15P's recoil impulse was noted as decent for a 300 Blackout.

What ammunition performed best for accuracy with the FN SCAR 15P 300 Blackout during group testing?

During 100-yard group testing, the Hornady Black 110-grain V-Max supersonic ammunition yielded the best results for the FN SCAR 15P, achieving groups under 3 MOA. Other tested ammunitions like Black Hills and Winchester White Box showed less impressive accuracy.

What are the key considerations for running subsonic 300 Blackout ammunition in a suppressed firearm?

For reliable cycling of subsonic 300 Blackout ammunition, it is crucial to use full back pressure suppressors. Flow-through suppressors are not suitable for this purpose, as they do not provide enough back pressure to ensure the firearm cycles correctly.

What are the reviewer's overall impressions of the FN SCAR 15P 300 Blackout compared to other 300 Blackout options?

While the reviewer appreciates SCARs, they found the SCAR 15P's ergonomics disappointing for this application. They believe custom direct impingement builds may still offer better performance and accuracy for 300 Blackout, and for a compact option, the MCX is preferred for its folding capability.

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