Law enforcement agencies are transitioning back to 9mm from .40 S&W due to advancements in modern ammunition. While .40 S&W was adopted after the 1986 Miami Shootout for increased stopping power over 9mm, modern 9mm rounds now offer comparable or superior terminal ballistics. Factors like higher magazine capacity, reduced recoil, and lower training costs make 9mm a more practical choice for many.
You've reached the end! 1 videos loaded.
Gun Laws by State
Read firearms regulations for all 50 states + D.C.
Find Gun Dealers
Search licensed FFL dealers near you.
