In "Unmasked" (S2E09), Micah (Jake Weber) is seen pulling an Beretta 92FS while talking to his wife. Later, Julia (Jacinda Barrett) takes the Beretta and tries to shoot Micah, but the gun is empty. A hitman hired by Lily Gray carries a Beretta 92FS during "Freedom" (S2E11). Robert (Shane McRae) briefly holds a Beretta in "Betrayal" (S2E12). In "Silence" (S2E14), Tilda (Mackenzie Marsh) is seen holding a Beretta 92FS when the Joe´s group enters in the church.
Bersa BP9CC
In "Silence" a Korban member, Karyn, is briefly seen with a Bersa BP9CC when the police arrive at the church. Later, Joe Carroll (James Purefoy) grabs the pistol and uses it to threaten Mike Weston. In "Forgive", Joe is briefly armed with the Bersa to enters in the Gray's Mansion.
Glock 19
FBI Special Agent Gina Mendez (Valerie Cruz) carries Glock 19 as her sidearm in Season 2. In "Unmasked" (S2E09), Jana Murphy (Leslie Bibb) takes the Gina's Glock and uses it when Ryan and Mike enter in her house. Several Korban members are armed with Glock 19's when they attack the church in "Silence". In the same episode, Claire Matthews (Natalie Zea) pulls a Glock 19 during the meeting with Emma. Emma Hill (Valorie Curry) also uses the Glock.
Glock 17
FBI Special Agent Mike Weston (Shawn Ashmore) carries a Glock 17 as his chief sidearm throughout Season 2. In a continuity error, the SIG-Sauer P239 used by NYPD Detective Max Hardy (Jessica Stroup) changes to a Glock 17 in "Fly Away" (S2E06). Mark (Sam Underwood) is seen firing the Mike's Glock at Max in "Forgive" (S2E15).
Jericho 941
During "Fly Away"" (S2E06), Mark (Sam Underwood) is seen pulling a Jericho 941 during the meeting with Max Hardy.
Jericho 941 RPSL Semi-Compact
In "Family Affair" (S2E04), Luke (Sam Underwood) briefly uses a Jericho 941 RPSL Semi-Compact. In "Reflection" (S2E05), Luke fires his Jericho 941 Semi-Compact in a abandoned factory, later, Gisele takes the gun. In "The Reaping" (S2E13), the Jericho 941 Semi-Compact is briefly seen in Lily's Gray armory.
Smith & Wesson SW1911SC E-Series
Ryan Hardy (Kevin Bacon) is armed with a Smith & Wesson SW1911SC E-Series in "Resurrection" (S2E01). Ryan is seen carrying the Smith & Wesson when he enters in the Carlos' house. The Smith & Wesson SW1911SC E-Series is used by Ryan to shoot at Luke near the end of "For Joe" (S2E02)
In "Unmasked", a NYPD officer carries a Smith & Wesson 5946 after the massacre in the library.
SIG-Sauer P232
In "Trust Me" (S2E03), Judy (Carrie Preston) takes a SIG-Sauer P232 and tries to shoot Joe Carroll with it, but she discovers that Joe has emptied the gun. In "Reflection" (S2E05), Jamel briefly uses a SIG-Sauer P232 to shoot Ryan while he tries to escape.
SIG-Sauer P239
NYPD Detective Max Hardy (Jessica Stroup) uses a SIG-Sauer P239 as her main sidearm throughout Season 2. In "Reflection" (S2E05), Max briefly uses the SIG-Sauer to threaten Ryan Hardy. In "Fly Away" (S2E06), Max Hardy is seen carrying her SIG-Sauer P239 while in a confrontation with Mark. In "Forgive", Max is armed with her SIG-Sauer to rescue Ryan and Joe.
Revolvers
Ruger Speed Six
In Season 2's finale "Forgive" (S2E15), Mark and Luke (Sam Underwood) are seen using a Ruger Speed Six in an attempt to intimidate Ryan and Joe by playing a game of Russian Roulette with Claire.
Assault Rifles
Colt M4A1
In "Trust Me" (S2E03), several FBI SWAT agents are armed with M4A1 rifles to clear a home. An Colt M4 can be seen in Lily's armory in "Family Affair" (S2E04). In "Sacrifice" (S2E07), several FBI SWAT agents enter in the Kurt's home with Colt M4's. Several NYPD ESU officers are armed with the Colt M4A1 to clear a hospital
M16
In "The Reaping" (S2E13), Ryan Hardy (Kevin Bacon) acquires a M16 from a dead Korban member and later fires it. In "Silence" (S2E14), several Korban members are armed with M16 rifles when they attack the church.
Colt M16A2
In "Sacrifice" (S2E07), a cult guard is seen carrying an Colt M16A2 during the meeting with Joe Carroll. In "Betrayal" (S2E12) Angela (Liza de Weerd) is briefly seen with a Colt M16A2 in her car.
MGC M16
In "The Reaping" (S2E13), several Korban members are seen using MGC M16 rifles with Lone Star Ordnance A2 type handguards.
AKMS
In "Freedom" (S2E11), a hitman hired by Lily Gray is armed with a AKMS assault rifle when he breaks Luke out of police custody.
SIG SG 552
In "The Reaping" (S2E13), several Lily Gray's thugs are armed with SIG SG 552 assault rifles when they attack Korban.
Heckler & Koch G36C
In "The Reaping" (S2E13), a Lily Gray's thug uses a Heckler & Koch G36C with an EOTech holographic sight when he attacks Korban.
Sniper Rifles
Remington 700 PSS
In "Trust Me" (S2E03), several FBI SWAT agents are armed with Remington 700PSS during the episode.
Submachine Guns
Heckler & Koch MP5A3
In "Sacrifice" (S2E07), FBI SWAT armed with the Heckler & Koch MP5A3 to breach Kurt's home.
Heckler & Koch MP7A1
In "Reflection" (S2E05), Jamel uses a Heckler & Koch MP7A1 to search Ryan Hardy in a abandoned factory. Later, Luke takes the Heckler & Koch.