Stayin' Alive - BFT47 June 2022 Update!

This video details a rigorous sand tornado test performed on a BFT-47 rifle, simulating extreme environmental conditions. It demonstrates the rifle's performance through multiple magazine dumps in a sand-filled environment, identifies a specific bolt-closing malfunction caused by debris, and provides a detailed breakdown of the internal components to diagnose the issue. The NOGO gauge test confirms continued proper headspacing after the ordeal, highlighting the rifle's resilience.

Quick Summary

The BFT-47 rifle endured a sand tornado test, firing over two magazines before a bolt-closing malfunction occurred due to debris obstruction. Post-malfunction inspection revealed a smashed rock as the cause. Crucially, a NOGO gauge test confirmed that the rifle's headspacing remained correct, indicating its resilience despite extreme environmental exposure.

Chapters

  1. 00:00Introduction & Safety Recall
  2. 00:54Sand Tornado Test - Magazine 1 & 2
  3. 01:27Sand Tornado Test - Magazine 3 & Malfunction
  4. 01:57Malfunction Diagnosis - Bolt Not Closing
  5. 02:23Internal Sand Contamination Revealed
  6. 02:41Disassembly and Debris Identification
  7. 03:12Debris Analysis & Bolt Carrier Cycling
  8. 03:48Post-Malfunction Function Check
  9. 04:05Performance Summary & Environmental Resilience
  10. 04:35Quality Control Discussion
  11. 04:50Ammunition Quality Observation
  12. 05:30Detailed Internal Inspection - Bolt & Bolt Carrier
  13. 06:13Detailed Internal Inspection - Receiver & Trunnion
  14. 06:36Detailed Internal Inspection - Chamber & Rivets
  15. 06:55Gas Tube and Barrel Inspection
  16. 07:34Reassembly & NOGO Gauge Test Preparation
  17. 07:50NOGO Gauge Test - Results & Tick Encounter
  18. 08:29Final NOGO Gauge Test & Conclusion
  19. 08:47Giveaway Announcement & Thanks

Frequently Asked Questions

What kind of malfunction did the BFT-47 experience during the sand tornado test?

The BFT-47 experienced a bolt-closing malfunction where the bolt did not fully seat and remained open. This was diagnosed as being caused by debris, specifically a smashed rock, obstructing the action.

How did the BFT-47 perform in the sand tornado test before the malfunction?

Before the malfunction, the BFT-47 performed well, firing over two full magazines (more than 60 rounds) in the simulated sandstorm environment without any issues, demonstrating significant reliability.

What is the purpose of the NOGO gauge test in this video?

The NOGO gauge test is used to verify the firearm's headspacing. After the sand test and malfunction, the gauge was used to ensure that the critical headspacing dimensions had not been compromised, confirming the rifle's continued safe operation.

What internal components were inspected after the BFT-47's sand test malfunction?

Following the malfunction, the bolt carrier group, bolt, receiver interior, trunnion, chamber, gas tube, and barrel were all meticulously inspected for sand contamination, debris, and any signs of damage or wear.

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