Suppressed Fugly Mosin SBR

Published on February 28, 2016
Duration: 14:36

This guide details the modification and testing of a highly customized Mosin Nagant M91/30 into a Short Barreled Rifle (SBR). Expert insights cover subsonic and supersonic handload performance, scout rifle philosophy, and long-range capabilities. The video showcases advanced gunsmithing techniques and provides valuable data for firearm enthusiasts.

Quick Summary

Iraqveteran8888 showcases a custom Mosin Nagant M91/30 SBR, detailing modifications like a Vortex Sparc II optic and AAC SDN-6 suppressor. The video presents performance data for subsonic and supersonic handloads, achieving impressive accuracy and velocity from the 10.5-inch barrel, while also discussing scout rifle philosophy and NFA regulations.

Chapters

  1. 00:00Introduction to the Fugly Mosin SBR
  2. 01:38Subsonic Performance at 100 Yards
  3. 02:25Scout Rifle Philosophy
  4. 04:33Supersonic Lehigh Handloads
  5. 06:26Long Range Testing (200-300 Yards)
  6. 13:46Conclusion and Credits

Frequently Asked Questions

What modifications were made to the Mosin Nagant M91/30 to create the SBR?

The Mosin Nagant M91/30 was heavily modified into an SBR, featuring a Rock Solid scout mount, a Vortex Sparc II red dot optic, an AAC SDN-6 suppressor, and a Norwegian Green Duracoat finish. The barrel was shortened to 10.5 inches.

How did the subsonic and supersonic handloads perform in the modified Mosin Nagant SBR?

Subsonic loads (9.5 grains Trail Boss, 174-grain Sierra MatchKing) were accurate and quiet at 100 yards. Supersonic loads (Vihtavuori N130, 120-grain Lehigh Control Chaos) achieved nearly 3,000 FPS from the 10.5-inch barrel while remaining hearing safe with the suppressor.

What is the significance of stripper clip top-loading for scout rifles?

The video emphasizes that the ability to top-load with stripper clips is a vital feature for scout rifles, arguing that some modern designs lack this practical capability for rapid reloading.

What NFA regulations are relevant to this build?

The build involves a Short Barreled Rifle (SBR), which is regulated under the Federal National Firearms Act (NFA). This requires compliance with specific registration and tax stamp procedures.

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