Those are sweet!!
What can? Is it really quiet?
Next question....should I have my 10.5 inch colt smg upper cut down with can or slap a can on it like it is? Just wondering what you think....
Well if you cut it down to 5" most factory 148+ gr. 9mm ammo will still be subsonic. Plus it just looks cool...
I'd pull the 10.5" bbl, sell it, and buy a 5" TROS or Spike's pipe. Or maybe sell the whole upper. Is it on an AR pistol or SBR? Either way, can is a must!