AK47frizzle

If you use 0.4s, you may as well just stick to .20s in your pistol, there'll be no difference in range or accuracy.

If you use 0.43s or higher, the quantum toricelli effect comes into play and you will find your BBs will be like slicing through the air on rails for upwards of 150m. That's how the youtubers get those super long shots - with 0.43 and higher BBs.

Where’s your sarcasm emoji gone Ash?

I texted Flt Lt. Obvious first and he confirmed such characters were not necessary for the post in question.