[SHOT 2018] OSS Helical QD Silencers

Published on January 24, 2018
Duration: 6:53

This video provides an expert overview of the OSS Helix QD silencer line, presented by James Reeves of TFB TV and Randy from OSS Suppressors at SHOT Show. The discussion highlights the design evolution to a single-piece tube, the unique helical gas flow, and the innovative Torque Lock mounting system. Technical specifications for the Helix 556 QD and Helix 762 QD are provided, along with insights into their compatibility with platforms like the AK-47.

Quick Summary

The OSS Helix QD silencer line features a refined single-piece round tube design, making it lighter, shorter, and stronger. Its unique helical gas flow and Torque Lock system ensure secure mounting and prevent issues like backing off or seizing due to carbon buildup.

Chapters

  1. 00:00Introduction: OSS Suppressors at SHOT Show
  2. 00:13OSS Helix QD Line Overview
  3. 00:57Understanding Helical Gas Flow
  4. 01:21Design Improvements: Single-Piece Tube
  5. 03:35The Torque Lock Mounting System
  6. 05:16AK Platform Compatibility & Flow-Through Tech

Frequently Asked Questions

What are the key improvements in the OSS Helix QD silencer line?

The OSS Helix QD line features a refined single-piece round tube design, making it lighter, shorter, and stronger than previous multi-piece octagonal models. It also incorporates the Torque Lock system for secure mounting and utilizes helical gas flow technology.

How does the Torque Lock system work on OSS Helix QD suppressors?

The Torque Lock system is a self-tightening taper lock mechanism. It uses 'lefty-tighty' threads to ensure the suppressor remains securely attached to the muzzle device, preventing it from backing off or seizing due to carbon buildup during use.

Are OSS Helix QD suppressors compatible with AK platforms?

Yes, the OSS Helix QD suppressors are designed to be concentric and compatible with AK platforms. Their flow-through technology effectively manages the high gas volume characteristic of AK firearms.

What is the significance of the 'Helix' name for these suppressors?

The 'Helix' name refers to the internal design of the suppressor. Gas follows a distinct helical, or spiraling, pattern as it expands and travels through the internal channels, which is integral to the suppressor's function and performance.

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