SIG Sauer
The P226 is a rank 4 sidearm you cannot buy. Dani receives one at the start of The Lion's Den, and its unique Lethal Dose comes from a treasure hunt.
The Lion's DenThe Lion's Den is an Esperanza operation where Castillo forces Libertad to move early, sending you from El Guardián of Esperanza to Antón's villa on Isla del León. You look for Clara and take the villa.It is a solid all-round pistol with three mod slots. Fit a suppressor and a laser for quiet takedowns, or load armor-piercing rounds for late-game soldiers.
You get it automatically at the start of The Lion's Den. Finish The Mongoose and the Man earlier for Lethal Dose. Prophet Pistol is another variant.
It takes standard, armor-piercing, soft-target, poison, blast and incendiary rounds. You carry 60 rounds, or 90 with the Medium Sidearm Pocket.
.44 Magnum
The .44 Magnum is a six-shot revolver-style pistol that hits hard for a sidearm. Its two unique versions, Magnum, P.D. and The Big Dog, give you a quick-draw backup with real stopping power at short to mid range.
1911
The 1911 is a rare semi-automatic pistol in Far Cry 6, and one of the best all-round sidearms you can find. You unlock it through the And The Beat Goes On... treasure hunt, and it is Vaas's starting weapon in the Vaas: Insanity DLC.
57 USG
The 57 USG, sold as The Diplomat, is a high-capacity pistol from the Far Cry 6 online store. Its 20-round magazine and full set of mod sockets make it a flexible sidearm if you own it.
6P13 Auto
The 6P13 Auto is a fully automatic machine pistol with a 40-round drum. It sprays fast at close range, and its unique versions come from Los Bandidos operations and two insurgencies.