I do this also with my 1911's but for some reasons not with revolvers or my Buckmark. I think it is trigger finger related unfortunately I am still working on diagnosing whether it is my finger or trigger length (all three of my 1911s have long triggers) so I have no advice.
Government is not reason, it is not eloquence, it is force; like fire, a troublesome servant and a fearful master. Never for a moment should it be left to irresponsible action. - George Washington
1911s and V-twin sport bikes make me happy.