Cloud Atlas is a 2012 science fiction film directed by The Wachowskis and stars Tom Hanks, Halle Berry, Jim Broadbent, Keith David and Hugo Weaving.
The following weapons were used in the film Cloud Atlas:
WARNING! THIS PAGE CONTAINS SPOILERS!
Smith & Wesson Model 10 Heavy Barrel
During a sequence set in 1973 San Francisco, Joe Napier (Keith David) uses a heavy barreled Smith & Wesson Model 10 during a chase.
Smith & Wesson Model 10 HB (heavy barrel) revolver (Post 1950s Model) - .38 Special.
During a sequence set in 1973 San Francisco, Bill Smoke (Hugo Weaving) uses a nickel M1911A1 while chasing down Joe Napier and Luisa Rey (Halle Berry).
Satin Nickel M1911A1 Pistol - .45 ACP.
Heckler & Koch P9S
During a sequence set in 1973 San Francisco, the suppressed Heckler & Koch P9S is used as well.
Heckler & Koch P9S - 9x19mm
Bill Smoke then unthreads the suppressor...
...and leaves the gun in Sixsmith's hand as to stage his suicide.