Hu Xiaoniu, when in Haicheng, spent years frequenting domestic legal shooting ranges, so he had seen these things and had listened to the explanations of shooting instructors.
Not to mention how these thugs had gotten their hands on guns, the key was that it was too difficult to secretly acquire silencers in the country, and even smugglers rarely dealt in such things.
Moreover, most firearms, when fitted with a silencer, are not completely silent like in the movies; at best, the sound is reduced from 140 decibels to 120 decibels, without any substantial change.
Silencers have always been mythologized by film and television.
But there are a few firearms that, when paired with subsonic ammunition, can indeed minimize the sound of gunfire.
The Glock 34 in the hands of the thugs was one of them.
Hu Xiaoniu suddenly realized that the opposition was extremely professional and might even have ties to international professional mercenaries.