I don't put much faith in law enforcement when it comes to testing firearms. Now before anyone jumps in I'm former sheriff myself. First just because a guy is in some form of law enforcement doesn't make him a gun enthusiast or anywhere close to an expert. Second depending on budget training ammo varies greatly on that same subject you might be surprised to know most cops seldom hit the range unless it's a week before the have to qualify. Third where these guns given to seasoned officers or green as grass recruits?