I think the first thing you would need to do is to try to find cover .. to limit your exposure till you got your pistol running again .. or you may never get it running if your shot multiple times ..

or to drop your weapon and bring your Bug into play .. if you carry one .. this blog has also made me look at where I carry my Bug .. so that it would be available to my off hand also .. which where I had carried it before would have been difficult to get to .. my right front pocket ..