2017/04/26 - Get Equipped. Because two guns are just plain better.

Possible one of the biggest ambiguous points of the DASH series is that we never see Rock change his weapons on-screen. I debated on this quite a bit, but decided to go the direction of Rock being capable of switching between his arms and weapons as an ability given to his unique armor set as opposed to the toy-like prosthetics. While prosthetics are indeed a canon aspect of this timeline, this particular case won't apply to Rock.