Then you sir are not good at beating a souizen. There really not that bad, just counter spam with a faster gun like a tec9 or ap7 witch are the fastest guns in the game. Works 80% of the time for me. also some people are better with spam weapons, the only guns that really take no skill at all to use is the bar and pbp.

also m4 can still be spammed, sten takes more skill sense it has more accuracy, but thats my opinion