Andrew from GY6 gets it done:

That mag drop / spin he did at 0:42 is the shooting equivalent of the comedy mic drop.  A non verbal “I just shit on your whole everything, and disrespectfully I’m out like a thief in the night bitches!”.

I still don’t know about all those g2research rounds, but HOLY they look nasty when expanded.

Thoughts? Do you guys like the auto M&P or the auto XDs better?… oh whoops my bad, only Glock is awesome enough to make an auto handgun out of all the major players haha.