There is no difference.
Sound/flash suppressor.
YES! Any firearm that doesn't use a suppressor (silencer) will have a loud sound.
Suppressors (or moderators) may be attacked a number of ways, depending on the design of the suppressor. Some use the same threads which the flash suppressor uses, and require you to remove the flash suppressor first. However, you must also replace the standard crush washer with a peel washer when doing this. Some are designed to work in conjunction with a flash suppressor designed to facilitate the attachment of a sound suppressor.. Advanced Armaments designs come to mind here, with their suppressor-capable versions of the Blackout flash suppressor.
There is no such thing as a suppressor in Minecraft.
A silencer, or suppressor, works by reducing the noise generated by a firearm when it is fired. It does this by trapping and dissipating the expanding gases produced by the gunpowder ignition, which helps to muffle the sound of the shot.
You can purchase a suppressor or silencer for your gun online through websites such as the Silencer Shop and GEMTECH. Be careful however as removable silencers or suppressors are prohibited in 16 states in the USA.
The silencer sound effect is typically created by reducing the noise of a gun firing using a combination of physical attachments, such as a suppressor or sound suppressor, and audio editing techniques. The suppressor reduces the sound produced by the expanding gas when a firearm is discharged, while audio editing can further manipulate the sound to create the desired effect used in movies, TV shows, and video games.
Suppressor
no. but to be safe check your local laws as some states/cities vary.Added: A 'flash suppressor" is NOT illegal but a "NOISE suppressor" ("silencer") definitely is unless you have been issued a federal license to own one.
If are referring to an automobile or truck, then it is two different words for the same thing. I am not certain, but believe "silencer" was more used by the English while "muffler" is the common word in the States.
I have never heard of a commercially-made shotgun silencer (or suppressor, or moderator). But there's no reason why you could not have one custom made for you, or make your own, on a Form 1. Assuming you live in a place where there are no state or local laws against silencers, as long as they are federally registered to you. I would not expect it to be as quiet as a pistol suppressor. The holes in the baffles would have to be extra-wide to avoid the projectiles hitting the insides of the suppressor.