The M38 is a bolt-action sniper rifle new to the series in Far Cry 6. You get its versions from the Motherland Bundle or Lola's Black Market.
Pick off guards and alarm runners from range. The small magazine means you should fire, reposition and fire again rather than hold a long sniper duel.
It takes standard, armor-piercing, soft-target, poison, blast and incendiary rounds. A canted sight lets you flip to close-range aiming without removing your scope.
.308 Carbine
The .308 Carbine is a bolt-action hunting rifle that doubles as a sniper. Its unique versions El Depredador and Sobek Special make it a strong early long-range pick, and Sobek Special comes from the Cache Money treasure hunt.
Kobracon
The Kobracon, listed as the M82, is a sniper rifle that fires only blast rounds. It takes no attachments beyond its scope, and the wiki rates it the weakest sniper in Far Cry 6.
Image: UbisoftMBP .50
The MBP .50 is a bolt-action sniper rifle in .50 BMG with no built-in scope. You attach optics yourself, and its unique El Tirano was meant to kill El Presidente.
SA-50
The SA-50 returns as the M6 Lynx, a semi-automatic .50-class sniper rifle you only get as a named variant. Its stopping power is close to the MBP .50, with faster follow-up shots.