Custom 300BLK SBR | Geissele | Vortex | Cloud Defensive

Published on April 24, 2020
Duration: 11:45

This video details the construction of a custom 300 Blackout Short Barreled Rifle (SBR) by Roger Barrera of QVO Tactical. He highlights the selection of premium components, including an Aero Precision lower, Geissele handguard and trigger, Vortex optic, and Surefire suppressor, emphasizing build quality and performance for suppressed shooting. The build focuses on a balance of aesthetics and functionality, suitable for enthusiasts looking to assemble a high-end 300 BLK platform.

Quick Summary

This custom 300 Blackout SBR build incorporates premium components like an Aero Precision M4E1 lower, Geissele rail and trigger, Vortex Razor HD Gen 2 scope, and a Surefire SOCOM300 SPS suppressor. The build emphasizes suppressed shooting performance and modularity, with features like the Cloud Defensive OWL light and specific 300 BLK magazines.

Chapters

  1. 00:17Introduction & Build Overview
  2. 00:45Aero Precision M4E1 Lower Receiver
  3. 01:14Geissele Components: Rail, Mount, Trigger, Buffer
  4. 02:02BCM Grip & Geissele Bolt Catch
  5. 02:16Ballistic Advantage Barrel & Surefire Warcomp
  6. 02:32Rail Accessories & Hand Stop
  7. 02:43Cloud Defensive OWL Weapon Light
  8. 03:40Vortex Razor HD Gen 2 1-6x Scope
  9. 04:08Holosun Backup Sight & Arisaka Mount
  10. 04:57Lantac BCG & Radian Charging Handle
  11. 05:17Ventura Munitions Cerakote & Components
  12. 05:43Rhone Industries Sling
  13. 06:00Range Day & Ammunition Discussion
  14. 06:37Magazine Recommendations
  15. 06:47300 Blackout Ammunition Pricing
  16. 07:06Surefire SOCOM300 SPS Suppressor Deep Dive
  17. 08:16Suppressor Baffle Design & Performance
  18. 08:55Adjustable Gas Blocks/BCGs Discussion
  19. 09:22Build Recap & Thank You
  20. 10:12Lefty Configuration Test

Frequently Asked Questions

What are the key components of this custom 300 Blackout SBR build?

The build features an Aero Precision M4E1 lower, Geissele 9.5-inch Mark 8 rail, Geissele SDC trigger, Ballistic Advantage 10.5-inch barrel, Surefire Warcomp, Cloud Defensive OWL light, Vortex Razor HD Gen 2 1-6x scope, and a Surefire SOCOM300 SPS suppressor.

Why is the Geissele Super 42 buffer system recommended?

The Geissele Super 42 buffer system uses a braided spring designed to reduce felt recoil and eliminate the 'twang' sound often associated with standard buffer springs, contributing to a smoother and quieter shooting experience.

What are the benefits of the Cloud Defensive OWL weapon light?

The Cloud Defensive OWL is praised for its brightness and modularity, allowing the activation switch to be easily moved for left or right-handed shooters. It also features a tool integrated into the tail cap for adjustments.

What is the advantage of the Surefire SOCOM300 SPS suppressor?

The Surefire SOCOM300 SPS suppressor utilizes a V-shaped baffle design for extreme sound containment, making it one of Surefire's quietest suppressors and providing a movie-like sound reduction.

What magazines are recommended for a 300 Blackout build?

For 300 Blackout, it's recommended to use magazines specifically designed for the caliber, such as Lancer Tactical clear smoke magazines, to avoid feeding issues that can occur with standard AR-15 magazines.

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