The following weapons were used in the film Saw IV:
Rigg (Lyriq Bent) is armed with a Beretta 92FS throughout most of the film and uses it on multiple occasions including the final shootout.
Rigg (Lyriq Bent
) retrieves a Beretta 92FS
from his nightstand when he realizes he's in trouble after waking up in Jigsaw's game.
Agent Strahm (Scott Patterson) carries a Glock 17 throughout the film as his service pistol.
Glock 17 3rd Generation - 9x19mm
Different view of the Glock 17
as Strahm searches the plant near the finale.
Agent Perez (Athena Karkanis) is armed with a Glock 19 as her duty sidearm and draws it in the scene just before she is wounded.
Glock 19 3rd Generation - 9x19mm
Agent Perez (Athena Karkanis
) appears to be carrying a compact Glock 19
as opposed to her partner Strahm who carries a full size.
Smith & Wesson Model 629 Classic
Art (Justin Louis) has this Smith & Wesson Model 629 revolver with a full lug under the barrel amongst his stuff provided for him to complete his game he's forced into by Jigsaw. He uses it to threaten the detained Eric Matthews when he tries to fight the trap he's in which could kill Hoffman too. Art ends up giving the revolver and the one bullet provided to Eric Matthews (Donnie Wahlberg).
Smith & Wesson Model 629 Classic - .44 Magnum
Art (Justin Louis
) aiming the .44 Magnum revolver, here we get a good look at the bore which appears too big to be a 686 in .357 Magnum.
Smith & Wesson 5946
Eric Matthew's old sidearm, the Smith & Wesson 5946, is seen in the hands of Jeff (Angus Macfadyen).
Smith & Wesson 5946 - 9x19mm
Jeff (Angus Macfadyen
) clutches the Smith & Wesson 5946 as he is shot by Agent Strahm.
Heckler & Koch MP5A3
The Heckler & Koch MP5A3 is seen in the hands of a few SWAT team members as they search for Kerry, it can also be seen hanging from Rigg's (Lyriq Bent) sling with the stock collapsed in.
Heckler & Koch MP5A3 with Navy trigger group - 9x19mm
A SWAT Officer covers an opening with his MP5 as they search for Kerri.
The M4A1 carbine is seen in the hands of at least a couple SWAT team members in the scene where they search for Kerry near the beginning.
A SWAT Officer sweeps the stairwell with his M4A1
A SWAT Officer descends stairwell with his M4A1
visible, on it you can see a rail, light, and a foregrip.