There isn't one. Most CIA employees will never see action, let alone have a need for a weapon. Field operatives POS (Procure on Site) to avoid arousing suspicion, and for deniability purposes.
The CIA does not have a standard issue handgun. This is because most agents do not see combat. the firearms they do issue are issued on a basis of preference of the operator and geography (meaning they are issued for a specific purpose). No standard firearms.
Luger 9mm pistol
No.
Beretta M9 9mm
The Sig Sauer P226.
50-500 usd
As a general rule, by serial number.
The standard issue RCMP gun is the Smith & Wesson 5946 9mm Double Action Only pistol.
SiG P229 in 357
It's the one Bob Bishop gives to Mohinder
CIA
cia