you can unload the grimtech without a macro, either with the scroll wheel and even clicking. I can click 11-12 cps with ease. And a dude here already posted he can unload the grimtech just as fast with the new PS5 controller triggers. I’ve also seen videos on YT of how fast you can shoot (think I already posted one of those somewhere in another one of these threads)
stop saying macro is the only way. it isn’t. and even the macro will shoot slower if the ping is bad

