A Primer on Gun Suppressors

Here’s a good article in The Federalist arguing why law abiding gun owners might want to own a suppressor and why (as usual) Liberals don’t know what they’re talking about. The best part is when the author quotes a Washington Post piece that claims a YouTube video of a man firing a suppressed .22LR demonstrates that “silencers make high powered rifles have no more sound than a pellet gun,” a sentence that made me think of the words of that great entertainer, Kermit the Frog: “You know, it’s amazing, you are 100% wrong. I mean, nothing you said was right!”

A sample:

To put things into perspective, the sound of firing an unsuppressed AR-15 — the most popular rifle platform in America — is approximately 165 decibels, or dB. A jet engine from 100 feet away is approximately 140dB. The federal Occupational Safety and Health Administration bans employers from exposing employees to 115 decibels for more than 15 minutes per day without providing them sound mitigation or hearing protection measures. 

Physical pain and potentially permanent hearing damage begins to occur at 140dB. Eardrums will begin to rupture at approximately 150dB. If you fire an AR-15 without a suppressor and without any hearing protection, the overpressure generated by the gunshot will blow out your eardrums, as well as of those of anyone else in the near vicinity. If you were forced to defend your home from armed invaders and had to shoot one of them in a small hallway or bedroom, you and your family would suffer permanent hearing damage from the sound of the gunshot alone.

A decent suppressor for an AR-15 (.223/5.56mm) can reduce the sound of that rifle being fired by 30-35 dB. Thus, a quality suppressor can turn what would’ve been a 165 dB, eardrum-bursting gunshot into a mere 135 dB gunshot — roughly the same volume as a jackhammer you might see a construction worker using. Remember that pain and permanent hearing damage begins at 140 dB.

By all means, read the whole thing.

I notice when arguing with Liberal friends and family members that ideas culled from movies and other works of fiction inform a lot of their thinking. This isn’t limited to leftists either; fiction has an extremely powerful, and often unrecognized influence on the mind, which is part of its glory. But you have to be sure when discussing facts that you aren’t basing them on anything you’ve read in novels or seen on film, because facts are a secondary consideration of such things. We should make it a rule to never trust any fact offered in a work of fiction until we’ve verified it.

p22_silencer1

*Pew! Pew!*

 

 

 

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