Inspector Lee (Jackie Chan) uses a Taurus PT911, throughout most of the movie. Several times this weapon is handed off to Detective Carter (Chris Tucker).
The Beretta 92FS Centurion is the carry piece for LAPD Detective Carter (Chris Tucker) and seen used by him in France. What is perplexing is how he and Lee managed to bring their carry guns into France from the U.S. (since they were detained by the French Police it is unlikely they would be allowed to keep their handguns, despite being police from other countries).
The Kahr K9 in black finish is used by Kenji (Hiroyuki Sanada) when confronting Inspector Lee in the alley. Kenji uses the Kahr K9 throughout the film.
The Glock 17 is used by a triad assassin at the hospital and later at the park. Detective Carter also uses one akimbo with the suppressed Walther P99 during the hospital gunfight.
A Walther P99 is used by one of the French speaking triads in the hospital shootout fitted with a suppressor. Carter takes one and fires it akimbo with a Glock.
A wig-less (and angry) Genvieve (Noemie Lenoir) grabs two pistols from Triads who have attempted to kill her. In her right hand she wields a Beretta 8045 Cougar F Pistol - 45 acp.
In a Prohibition Chicago themed act, a line of models/dancers in sexy Mobster costumes fire a barrage of 'fire' from very realistic looking M1928 Thompson Submachine Guns.
Error creating thumbnail: File missingColt M1921AC Thompson with 50-round drum - .45 ACP.Error creating thumbnail: File missingDancers in 'Al Capone' costumes fire very realistic looking M1928 Thompson submachine guns.Error creating thumbnail: File missingHere we see what is sometimes referred to as 'flashpaper' gunfire, i.e. non guns which fire a chemical flash that is not generated by firing actual blanks. It is safer and much quieter than blank fire.
Mini-Uzi
A Mini-Uzi is used by one of the Triad assassins on the Eiffel Tower.
A Triad assassin is first seen with an FN P90 during the attack on the cabaret show. It is seen again by the same assassin when chasing Lee and Carter onto the Eiffel Tower.
Briefly seen in Charles de Gaulle International Airport are two French soldiers (wearing the correct French BDUs) and both are carrying French FAMAS rifles. This is really only evident when the sequence is played back and forth several times, but it is technically correct for French Soldiers at a major French international airport to carry their duty rifles.
