Rarely in law enforcement does a topic stir a more passionate debate than the choice of handgun caliber made by a law enforcement organization. Given contemporary bullet construction, LEO’s can field (with proper bullet selection) 9mm Lugers with all of the terminal performance potential of any other law enforcement pistol caliber with none of the disadvantages present with the “larger” calibers Justification for Law Enforcement Partners.There is little to no noticeable difference in the wound tracks between premium line law Auto enforcement projectiles from 9mm Luger through the.FBI 9MM JustificationįBI Training Division: FBI Academy, Quantico, VAĮxecutive Summary of Justification for Law Enforcement Partners Below is their carefully crafted message, sent to other law enforcement agencies, explaining their reasons.

I respect the science and how hard it was for them to make this change. With the amazing 21st-century advances in ammunition technology, many people have advocated a move back to 9mm. The FBI is very conservative, and has one of the best ballistics labs in the world. I have confirmed its origin and feel that its release poses no threat to law enforcement while providing enlightening science, paid for by taxpayer dollars, to the public.Īfter the Miami Shootout in 1986, the FBI invented modern ammunition testing and led the law-enforcement movement to. It was not classified Law Enforcement Sensitive and has spread to civilians. The statement below was prepared the FBI Training Division to answer those questions and was intended for dissemination to law enforcement agencies. As the word of the FBI’s solicitation for 9mm handguns became public, they were hit with a flood of questions from state and local agencies, many who carry.

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