this post was submitted on 02 Aug 2024
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[–] HelixDab2@lemm.ee 131 points 5 months ago (13 children)

Some of these are wrong.

Tracing a call is instant. It took longer back in the days when there were physical switches, but that's been a long, long time ago.

Silencers can make a gun nearly as quiet as the movies, in limited cases. Something like a subsonic .22 will be about as lout as a golf clap. A 5.56x45mm rifle will be hearing-safe, but only barely; it's still going to be very loud, and will def. sound like a rifle.

You can shoot some locks off. You're not shooting through the shackle, you're disrupting the locking mechanism that keeps the shackle closed. It's still unsafe; you're going to have ricochet and spall going everywhere.

[–] AdNecrias 1 points 5 months ago (1 children)

Supersonic bullet still makes a crack. When you fire subsonic you can get just the sound of the metal bits hitting each other. Whoever is interested look up what an MP5S with subsonic ammo in a firing range sounds like (the S is important in this search)

[–] HelixDab2@lemm.ee 2 points 5 months ago

It's still louder than just the bolt cycling; you're hearing the gas escaping at high speed, but subsonic ammunition through a silencer is definitely significantly quieter than supersonic ammunition. One of the very, very few positive things about .45 AARP is that it's always subsonic, so it's easy to get it very quiet, as long as you have the slide locked so that it doesn't cycle. (IIRC Knights Armament Corp made a .45 for SOF that had a locking slide.) Videos aren't great for hearing what a silenced firearm really sounds like due to the way that most microphones compress sound; they end up sounding very different IRL.

I've been at the range when some other people were testing out a night-fighter rig with .300 AAC and a silencer; it sounded like they were shooting a .22.

I'd love to get a silencer for my Ruger Mk. IV, because that's one that will get very, very quiet with subsonic ammunition. I also want to get a silencer for my AR-15, mostly because that sharply reduces the amount of smoke you have to deal with at night matches.

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