Kel-Tec RFB Issues

Published on October 24, 2012
Duration: 5:30

This guide details troubleshooting for the Kel-Tec RFB, focusing on gas system adjustment and malfunction clearing. The host, an experienced reviewer, demonstrates how to tune the gas regulator for optimal cycling, particularly with different ammunition types like Federal XM80C and Wolf steel-cased rounds. He highlights the challenges of clearing malfunctions on this bullpup design, often requiring disassembly due to its unique forward-ejection system.

Quick Summary

The Kel-Tec RFB requires careful gas system tuning, often needing the regulator at its maximum open setting for reliable cycling, especially with diverse ammunition. Steel-cased rounds present significant challenges due to increased friction. Malfunction clearing is notably difficult on this bullpup design, potentially requiring disassembly.

Chapters

  1. 00:00Initial Reliability Issues
  2. 01:08Gas System Tuning
  3. 02:02Gas Regulator Mechanics
  4. 02:57Steel Case Ammo Testing
  5. 04:30Final Assessment

Frequently Asked Questions

What are common issues with the Kel-Tec RFB?

The Kel-Tec RFB can experience reliability issues, particularly with cycling ammunition. It often requires the gas regulator to be set to its maximum open position, and even then, may struggle with full magazines or certain ammunition types like steel-cased rounds.

How do you adjust the gas system on a Kel-Tec RFB?

The RFB features an adjustable gas regulator located above the barrel. Turning it counter-clockwise increases gas flow, while turning it clockwise decreases it. Proper tuning is crucial for reliable cycling, especially with varied ammunition.

Why did steel-cased ammunition cause malfunctions in the RFB?

Steel-cased ammunition can have higher friction against the magazine and chamber compared to brass. The RFB's action struggled to overcome this increased friction with the Wolf steel-cased ammunition tested, leading to immediate malfunctions.

Is the Kel-Tec RFB reliable for military-style use?

Based on testing, the RFB is not considered reliable enough for military-style use due to frequent malfunctions and difficult clearing procedures. The bullpup design complicates clearing compared to traditional rifles.

Related News

All News →

More Reviews Videos You Might Like

More from Military Arms Channel

View all →