The guns I enjoy shooting! Episode 1.

Published on September 19, 2023
Duration: 17:43

This video explores the versatility of the 300 Blackout cartridge, highlighting its effectiveness with both subsonic and supersonic loads. The presenter showcases two firearms: a Sig MCX SPEAR LT configured for supersonic rounds and a Brownells BRN-180 upper set up for suppressed subsonic use, demonstrating its unique manual operation capability. The discussion emphasizes the advantages of 300 Blackout for suppressed shooting, home defense, and hunting, while also touching on its compatibility with AR-15 platforms.

Quick Summary

300 Blackout is a highly versatile cartridge derived from the 5.56x45mm case, allowing easy AR-15 conversion by just changing the barrel. It performs well with both subsonic loads for suppressed shooting and supersonic loads for flatter trajectories, making it suitable for defense, hunting, and recreational shooting.

Chapters

  1. 00:10Introduction to 300 Blackout Series
  2. 00:33Why 300 Blackout is Versatile
  3. 01:42300 Blackout vs. 5.56 Explained
  4. 02:13Heavy Subsonic 300 Blackout Loads
  5. 02:33Supersonic 300 Blackout Loads
  6. 02:53Shooting 300 Blackout Supers at 250 Yards
  7. 03:27Favorite Firearm: Sig MCX SPEAR LT
  8. 04:06Sig SPEAR LT Setup for Supersonics
  9. 04:25Optics: Primary Arms Micro Prism
  10. 05:17Sig SPEAR LT Gas System & Suppressor
  11. 05:50Shooting Supersonic 300 Blackout
  12. 06:35300 Blackout vs. 5.56 Safety Warning
  13. 07:10Shooting Subsonic 300 Blackout
  14. 07:25300 Blackout Magazines for Subs
  15. 08:16Sig MCX & 300 Blackout Synergy
  16. 08:22300 Blackout Optimized for Short Barrels
  17. 09:07AR-15 for 300 Blackout Conversion
  18. 09:20Brownells BRN-180 for 300 Blackout
  19. 10:01BRN-180 AR-180 Classic Design
  20. 10:15BRN-180 Upper on AR-15 Lower
  21. 10:54Compact BRN-180 Package
  22. 11:14Baffled Suppressor for Subs
  23. 11:40BRN-180 Gas Regulator & Charging Handle
  24. 12:07BRN-180 Manual Operation Explained
  25. 12:15Loading Subsonic 300 Blackout
  26. 12:31Why BRN-180 is Quiet with Subs
  27. 13:13Manually Operated BRN-180 Shooting
  28. 13:46Returning BRN-180 to Gas Operation
  29. 14:07Fun Factor of Suppressed 300 Blackout
  30. 14:18300 Blackout for Country Living
  31. 14:44Suppression & Silence with Subs
  32. 14:52300 Blackout for Hunting
  33. 15:33Suppressed Hunting with 300 Blackout
  34. 15:50300 Blackout Ammunition Cost & Availability
  35. 16:09AAC Ammunition Review
  36. 16:28Overall 300 Blackout Recommendation
  37. 16:36Try 300 Blackout for Yourself
  38. 16:48Support Military Arms Channel

Frequently Asked Questions

What makes 300 Blackout a versatile cartridge?

300 Blackout is versatile because it's derived from the 5.56x45mm case, allowing AR-15s to be converted by just changing the barrel. It excels with both subsonic loads for suppressed shooting and supersonic loads for flatter trajectories, making it suitable for defense, hunting, and recreational shooting.

How can I convert an AR-15 to shoot 300 Blackout?

Converting an AR-15 to 300 Blackout is straightforward. You primarily need to swap the barrel to a 300 Blackout barrel. The bolt carrier group and lower receiver typically remain the same, as the case head size is compatible with the 5.56 bolt.

What are the advantages of using subsonic 300 Blackout ammunition?

Subsonic 300 Blackout ammunition, especially with heavy bullets, is ideal for suppressed shooting due to its significantly reduced noise signature. It's also effective for home defense and situations where minimizing sound is critical, offering a quiet shooting experience.

What is the benefit of the BRN-180's adjustable gas system when shooting suppressed?

The BRN-180's adjustable gas system, particularly the ability to shut off the gas entirely, allows for exceptionally quiet suppressed shooting with subsonic 300 Blackout. This manual operation traps more gas in the suppressor and prevents gas from escaping the ejection port, drastically reducing noise.

Is 300 Blackout suitable for hunting?

Yes, 300 Blackout is considered a capable hunting cartridge. Many hunters have successfully taken deer with it, particularly using supersonic loads like 125-grain Barnes bullets. Suppressed supersonic loads also make for a more pleasant and less ear-damaging hunting experience.

Related News

All News →

More Tactical & Gear Videos You Might Like

More from Military Arms Channel

View all →