Why is there no two-round burst feature more common to pistols intended for military/LE application? Generally, shooting controlled pairs or hammer pairs is desirable in a handgun - so, why not make the action easier on a military/LE shooter by providing them with a handgun that has a two-round burst feature (preferably with a very high cyclic rate)? There are any number of ways it could be set up, selector switch wise. You could have a selector switch from safe to semi-auto to 2-round burst (IMO, in an SA or SA/DA package) or a semi-auto to 2-round burst selector switch (DAO?). I imagine such a feature would be very useful for a handgun.