The High Calibre Rifle is a weapon featured in Red Dead Revolver.
As the name suggests, the high powered rifle is an extremely powerful rifle, able to kill an enemy with one shot anywhere on the body.
However, the rifle's power is offset by the slow reload time and the width of the scope, making it a poor weapon for mid to close range combat.
In the hands of an expert player, the High Calibre Rifle is a deadly and long-ranged weapon to be used in any battle.
- The rifle appears to be based off the Henry rifle, as it has a brass-yellow body, and no handguard on the barrel, unlike the Winchester rifle has.
- The High Calibre Rifle is equivalent to the Henry Repeater in Red Dead Redemption.
- The spelling of this weapon differs between the Xbox and PS2 versions of Red Dead Revolver. In the Xbox version, it is spelled "Calibre" while in the PS2 version it is spelled "Caliber".