Strv 74
Jumping up to Tier 6 is the Swedish Strv 74, one of the newest additions to World of Tanks. This Medium tank, when using the upgraded 7,5 cm kan strv 74 gun, is able to focus in on an enemy tank with ease thanks to a 0.33 dispersion rating.
Further solidifying this tank as a sniper is its aim time and gun depression of 1.8 and -15 respectively. This allows the Strv 74 to perch up on a hill or on ridgelines and accurately hit newly-seen enemies. Additionally, the dispersion values when mobile and when the turret is in motion are extremely competitive for its tier level.
Just ensure you take the time to aim and fire when you are certain you’ll hit the enemy, as it lacks the ammo capacity of competing tanks. With only 42 rounds, each shot you fire will need to land.