The Beretta 92FS is the standard sidearm of the LAPD, seen in the hands of Officer Hank Rafferty (Steve Zahn), his partner Charlie Reed (Timothy Busfield), Detective Frank McDuff (Colm Feore), and several other officers. Earl Montgomery (Martin Lawrence) also uses one while training at the police academy.
Earl's favorite gun, a third generation Glock 17 named "Earl Jr." is two-toned with an Insight M3 weaponlight, 33-round magazine, an extended compensated barrel, and modified to fire fully automatic. Hank borrows this gun when he goes after Nash (Eric Roberts) in the apartment.
Jericho 941 R
Hank takes a Jericho 941 R from a thug and uses it during the warehouse shootout, twice pointing it at Earl's face.
Beretta Cougar
Hank (Steve Zahn) uses a Beretta Cougar during the last half of the film, most notably the apartment shootout and the final shootout.
Colt Mk IV Series 70
One of McDuff's thugs intimidates Lieutenant Washington (Bill Duke) with a Colt Mk IV Series 70. Washington later takes this gun and uses it to dispatch several henchmen.
Colt M1911A1
Nash (Eric Roberts) uses a Colt M1911A1 as his primary sidearm during the beverage warehouse shootout.
Makarov PM
Hank and Earl find a Makarov PM hidden under the seat in a red big rig driven by Britney (Leslie Jones).
When Earl is at the police academy, a paper target shows a Desert Eagle.
Submachine Guns
Uzi
Hank (Steve Zahn) grabs an Uzi from a thug before the beverage warehouse shootout. Several other thugs, including Nash (Eric Roberts) and Stanton (Carl Ciarfalio), also use Uzis throughout the film.
Intratec TEC-9
One of Nash's thugs uses an Intratec TEC-9 during the beverage warehouse shootout.
Heckler & Koch MP5A2
One of LAPD SWAT officer impersonators shoots at Hank with a Heckler & Koch MP5A2.
Heckler & Koch MP5A3
Some of LAPD SWAT officer impersonators hired by McDuff use Heckler & Koch MP5A3 submachine guns.
Heckler & Koch UMP
When Earl is at the police academy, a paper target shows a Heckler & Koch UMP.
Shotguns
Ithaca 37
Nash (Eric Roberts) shoots Charlie Reed (Timothy Busfield) with a parkerized pistol-gripped Ithaca 37 during the opening warehouse robbery, later identified by Hank by the tattoo on his arm.
Rifles
M1903 Springfield
The honor guards at Charlie's LAPD funeral fire M1903 Springfield rifles into the air.