Breach

The following guns were used in the film Breach

Smith & Wesson Model 60

FBI Agent Robert Hanssen (Chris Cooper) carries and uses a S&W Model 60 as his main weapon, seen when he visits a gun range, and to scare Eric O'Neill (Ryan Phillippe) in a park.

Heckler & Koch MP5A3

Carried by FBI HRT members.

Heckler & Koch MP5A3 9x19mm with Surefire 628 dedicated forend weaponlight and safe-semi-two round burst trigger group

An FBI HRT member takes down Hanssen with an MP5A3.

Glock 17

2nd Generation Glock 17 pistols are used by FBI Agents throughout the movie.

Glock 17 9mm

An FBI Agent prepares to take down Hanssen with a Glock 17.

AKMS

In Robert Hanssen's (Chris Cooper) trunk, FBI Agents find (from left to right) an AKMS, a Heckler & Koch MP5K, two Heckler & Koch G36s, and an M16A1 with an M203 grenade launcher attached.

AKMS 7.62x39mm

Robert Hanssen's trunk.

Heckler & Koch G36

In Robert Hanssen's (Chris Cooper) trunk, FBI Agents find (from left to right) an AKMS, a Heckler & Koch MP5K, two Heckler & Koch G36s, and an M16A1 with an M203 grenade launcher attached.

H&K G36 5.56mm

Robert Hanssen's trunk.

Heckler & Koch MP5K

In Robert Hanssen's (Chris Cooper) trunk, FBI Agents find (from left to right) an AKMS, a Heckler & Koch MP5K, two Heckler & Koch G36s, and an M16A1 with an M203 grenade launcher attached.

H&K MP5K 9mm

Robert Hanssen's trunk.

M203 Grenade Launcher

In Robert Hanssen's (Chris Cooper) trunk, FBI Agents find (from left to right) an AKMS, a Heckler & Koch MP5K, two Heckler & Koch G36s, and an M16A1 with an M203 grenade launcher attached.

M203 40mm Grenade Launcher

Robert Hanssen's trunk.