Will a FlareGun Operate Under Water?

Published on March 3, 2018
Duration: 9:12

This guide details an experimental procedure to test the underwater operability of an Orion 12-gauge flare gun, as demonstrated by Edwin Sarkissian. It covers rigging the device, setting up underwater recording, and executing both fully submerged and partially submerged firing attempts, highlighting the importance of remote firing for safety and analyzing potential failure points due to water resistance.

Quick Summary

An Orion 12-gauge flare gun will not operate when fully submerged underwater due to water resistance impeding the hammer's momentum. However, it can successfully fire if only the muzzle is submerged, as long as the trigger mechanism remains above the water line.

Chapters

  1. 00:00Introduction and Rigging
  2. 01:40Experimental Setup
  3. 03:20First Underwater Attempt
  4. 04:50Air Test and Second Attempt
  5. 06:45Successful Submerged Muzzle Fire

Frequently Asked Questions

Will an Orion 12-gauge flare gun work underwater?

An Orion 12-gauge flare gun will not operate when fully submerged underwater. Water resistance likely prevents the hammer from striking the primer with enough force to ignite the flare. However, it can fire if only the muzzle is submerged, provided the trigger mechanism remains above the water line.

What factors affect a flare gun's underwater operation?

The primary factor affecting a flare gun's underwater operation is water resistance. This resistance can slow down the hammer's momentum, preventing the firing pin from striking the primer with sufficient force to ignite the flare. The design of the firing mechanism and the seal of the cartridge also play a role.

How was the underwater flare gun test conducted?

The test involved rigging an Orion 12-gauge flare gun to sink, submerging it in a fish tank with a GoPro, and using a remote string to fire. Initial attempts at full submersion failed, but firing with the muzzle submerged and trigger above water was successful.

What safety precautions are necessary for underwater firearm tests?

Essential safety precautions include using a remote firing mechanism to maintain a safe distance, securing the firearm to prevent uncontrolled movement, and understanding that firearm performance can be unpredictable underwater. Testing in a controlled environment like a tank is crucial.

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