And how many of these “recovered” guns were used in a gun crime. And why we would should be impressed by 1147 recovered guns in a city with hundreds of thousands of guns. Both legal and illegal. And how many of the shell casings collected at crime scenes were matched to one of these recovered guns. And how many of those casings COULD have been matched IF they’d been micro-stamped. In theory. Given that none of the existing population of guns microstamp. And given that, in all likelihood, none of the guns made after the microstamping mandate would stamp the casings either, as criminals would flatten the stamper with a file, in minutes. And why the Daily News didn’t ask the undercover gun recovered profiled here about HIS opinions about microstamping?