The following weapons appear in Season 4 of the television series Smallville:
Bernardelli P-018 Compact
In "Bound" (S4E09), Shannon Bell (Cobie Smulders) uses a stainless Bernardelli P-018 Compact to knock out Lex and later confront him. In "Onyx" (S4E17), Evil Lex (Michael Rosenbaum) uses a stainless Bernardelli P-018 Compact. Jason Teague (Jensen Ackles) is seen firing a stainless Bernardelli P-018 Compact during "Forever" (S4E21).
Bernardelli P-018 Compact - 9x19mm
Shannon pulls her stainless Bernardelli P-018 Compact on Lex in "Bound".
Shannon uses the Bernardelli to threaten Lex in "Bound".
In "Onyx" (S4E17), Evil Lex uses a stainless Bernardelli.
Jason picks up the Bernardelli Compact.
Jason aims his Bernardelli at Lex.
COP 357 Derringer
Lex Luthor (Michael Rosenbaum) is armed with what appears to be a COP .357 four-barrel Derringer in "Transference" (S4E06).
COP 357 Derringer .357 Magnum
Lex aims his Derringer at Clark.
Lex Luthor (Michael Rosenbaum) carries a Glock 17 when a group of officers arrest Marcus in "Lucy" (S4E16).
A Generation 2 Glock 17 in 9x19mm.
Lex aims the Glock 17 at Marcus.
In "Lucy" (S4E16), Marcus Becker (Peter Wingfield) uses a stainless Jericho 941 to kidnap Lois Lane and Lucy Lane.
Stainless IMI Jericho 941 R - 9x19mm.
Marcus aims a Jericho 941 at Lex.
Marcus uses a Jericho 941 to threaten at Lois Lane.
Marcus tries to shoot the Jericho while keeping one hand on the wheel.
A Makarov PM is seen using by a police in Shanghai to threaten Lex and Jason during "Sacred" (S4E15).
Russian Makarov PM - 9x18mm Makarov.
The police holds the Makarov PM in "Sacred".
In "Commencement" (S4E22), Genevieve Teague (Jane Seymour) uses what appears to be a SIG-Sauer P230 to demanding Lana give her the Crystal of Air.
SIG-Sauer P230 - Stainless Steel finish - .380 ACP (9mm kurz).
Genevieve uses the SIG-Sauer to threaten Lana in "Commencement".
The National Gaurd troops evacuate Smallville with the Colt M16A4 in the season 4 finale
M16A4 with carry handle attached and standard A2 handguards - 5.56x45mm
The National Guard troops evacuate Smallville in "Commencement".
In "Devoted" (S4E04), Danny Cormay (Graham Kosakoski) carries a Mossberg 500 in the locker room.
Mossberg 500AT Shotgun - 12 Gauge.
Danny shoot his Mossberg in "Devoted".
Winchester 1912 Riot Gun
Jason Teague (Jensen Ackles) uses a Winchester Model 1912 Riot Gun to stops Clark's parents in the farm in "Commencement".
Winchester Model 1912 Riot Gun 12 Gauge.
Jason holds the Winchester in "Commencement".
"M1-L1 Triple-Pulse Rifle"
Lois Lane (Erica Durance) uses a highly modified Calico M955A in "Gone" (S4E02) to defend Clark. This prop is actually the "M1-L1 Triple-Pulse Rifle" used in Deep Rising, but modified to be a stun gun.
Lois fires the modified Calico in "Gone".