In Season 2's "In the Shadow of Two Gunmen, Part II" (S2E02), law enforcement officers draw their Beretta 92F pistols when apprehending a suspect.
Error creating thumbnail: File missingBeretta 92F - 9x19mm. The cosmetic differences are very slight and hard to see. Most of the changes are the inner workings of the gun.Error creating thumbnail: File missingLaw enforcement officers draw their Berettas when apprehending a suspect in Season 2's "In the Shadow of Two Gunmen, Part II" (S2E02).
Beretta 92SB
In the Season 1 finale "What Kind of Day Has It Been" (S1E22), one of the white supremacists uses what appears to be a Beretta 92SB to open fire on President Bartlet (Martin Sheen) and his people.
Error creating thumbnail: File missingBeretta Model 92SB - 9x19mm (note rounded trigger guard and flat bottom magazine).Error creating thumbnail: File missingThe supremacist loads a Beretta 92SB in Season 1's finale "What Kind of Day Has It Been" (S1E22). Note the rounded trigger guard.Error creating thumbnail: File missingThe supremacist on the right opens fire on the President's entourage with a Beretta 92SB in Season 1's finale "What Kind of Day Has It Been" (S1E22).
Beretta 84B
Secret Service Agent Simon Donovan (Mark Harmon) takes what appears to be a Beretta 84B off a convenience store robber in Season 3's finale "Posse Comitatus" (S3E21).
In the Season 1 finale "What Kind of Day Has It Been" (S1E22), one of the white supremacists uses a stainless Desert Eagle to open fire on the President.
Error creating thumbnail: File missingA matte stainless Desert Eagle MK I - .357 Magnum. The weapon pictured here is an actual movie gun (from the inventory of Weapons Specialists, Ltd. in New York) and has appeared in several motion pictures.Error creating thumbnail: File missingThe assassin at the bottom opens fire with the Desert Eagle in "What Kind of Day Has It Been" (S1E22).
SIG-Sauer P228
A SIG-Sauer P228 is fired by a Secret Service Agent in the Season 1 finale "What Kind of Day Has It Been" (S1E22), White House Communications Director C.J. Cregg (Allison Janney) mentions in a later episode that the weapon was a SIG-Sauer 229, but the weapon seen appears to be the 228.
In Season 3's "We Killed Yamamoto" (S3E20), US Secret Service Agent Simon Donovan (Mark Harmon) is seen firing a .357 Smith & Wesson Model 686 on the range. When Donovan mentions that it's a .357 Magnum, C.J. Cregg (Allison Janney) mentions that "it's a good brand". She also gets to shoot the revolver, but the recoil puts her on the ground.
A Glock 17 is drawn by Secret Service Agent Wesley (Taye Diggs) in Season 4's "Commencement" (S4E22).
Error creating thumbnail: File missingA Generation 2 Glock 17 in 9x19mm. This model added finger stepping and cuts to the backstrap of the frame to make it easier to hold than the Generation 1 model.Error creating thumbnail: File missingUSSS Agent Wesley (Taye Diggs) draws his Glock as he discovers that the President's daughter is missing in Season 4's "Commencement" (S4E22).
Submachine Guns
Heckler & Koch MP5A3
In Season 2's "In the Shadow of Two Gunmen, Part II" (S2E02), SWAT officers are armed with Heckler & Koch MP5A3's as they apprehend one of the suspects in the assassination plot against the President. In Season 3's "Posse Comitatus", a Black Ops team is seen using the A3 to take out a foreign defense minister suspected of terrorist activities.
The M1 Garand rifle is seen held by members of a Marine honor guard detail in Season 1's "In Excelsis Deo" (S1E10). A Marine also is seen performing rifle drills with a Garand in Season 1's "Lies, Damn Lies, and Statistics" (S1E21).
The Colt Commando is used by FBI agents that apprehend the suspect in Season 2's "In the Shadow of Two Gunmen, Part II" (S2E02).
Error creating thumbnail: File missingGAU-5/A aka Colt Model 610 - 5.56x45mm. This is the USAF version and was only used by them. This is NOT the E1 version, which was used almost exclusively by the Army.Error creating thumbnail: File missingAn FBI agent is armed with the rifle during the apprehending of the suspect in Season 2's "In the Shadow of Two Gunmen, Part II" (S2E02).
Remington 700PSS
A Remington 700PSS is fired by a Secret Service countersniper in the Season 1 finale "What Kind of Day Has It Been" (S1E22). White House Communications Director C.J. Cregg (Allison Janney) mentions in a later episode that the rifle was custom made designated a "JAR" (Just Another Rifle), but the one seen here appears to be the 700PSS.