Keeping Your Cherry-Blossom Storm Quiet.., Can the Sakura Fubuki be silenced? Options

[Feyd-47]

OK, a newby friend of my GM's has recently built a character (we've only just got rid of the crane :D ) that carries two Sakura Fubuki pistols, of which both are silenced. Now, my GM has, quite rightly, asked him to buy four suppressors per pistol for it to be silenced.

This is fine from a purely games rule perspective, as no where have i seen that the Sakura Fubuki pistol cannot have barrel mounts of any kind, but i have to ask, does anyone else find this slightly unrealistic?

It does, i suppose, depend on how the gun works. Personally i assume it runs off todays Metal Storm technology and that it works by firing one round from each barrel sequentially, thus giving it such a high rate of fire with as little recoil as it suffers from. My two major questions about this are thus:

1) Does each barrel, being close together, have enough space to accomodate a silencer/suppressor without fouling the muzzle of it's adjacent barrels?

2) if this four barrelled beast fires the way i've described and can fit the necessary silencing device to it, surely, because each barrel only deals with one bullet at a time, only a silencer is necessary, not a much bigger, therefore more prone to adjacent muzzle fouling, suppressor?

It's an interesting quandry that i'm unsure was considered when the weapon was introduced into SR4. Personally, i don't believe that you should be able to fit a silencer/suppressor to the weapon as i'm sure that it would foul adjacent muzzles, not to mention, with the weapon being a breach-loader, it would make the already cumbersome job of reloading a nightmare in a combat situation.

Your thoughts please, ladies and gentlemen?