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GTA Online

Heavy Sniper Mk II

The Heavy Sniper Mk II is a customizable, high-damage sniper rifle in GTA Online, often equipped with explosive rounds for one-shot kills against players and vehicles.

Video via Robo Mods

Key facts

CostCheck in-game (base price ~$100,000+; modifications cost extra)
Weapon TypeSniper Rifle
DamageVery High (one-shot kill to head/body with standard rounds; explosive rounds kill in one hit)
Magazine Capacity4 rounds (with explosive ammo) or 14 rounds (standard ammo)
Unlock RequirementBunker Research Project (Heavy Sniper Mk II)
Modifications AvailableScopes (including thermal), barrels, suppressor, ammo types (armor-piercing, explosive, incendiary, tracer, hollow point, FMJ)

The Heavy Sniper Mk II is an upgraded version of the standard Heavy Sniper, available for purchase once you own a Weapon Workshop in your Avenger, MOC, or Terrorbyte (requires the appropriate upgrade). It offers improved damage, range, and accuracy over its predecessor, and can be modified with various scopes, barrels, and ammo types.

To unlock the Heavy Sniper Mk II, you must first research it through the Bunker's Research Project. This requires a fully upgraded Bunker and time spent on research. Alternatively, you can fast-track research for a cost. Once unlocked, you can buy the weapon for a base price (check in-game for current costs, as prices may change with updates).

The weapon's defining feature is its ability to use explosive rounds, which turn it into a devastating tool against both players and vehicles. A single explosive round can destroy most unarmored cars and kill multiple players in a small radius. This makes it invaluable for PvP, defending against griefers, or taking out targets in missions like the Casino Heist or VIP Work. However, explosive rounds reduce the magazine size to 4 rounds and have a slower fire rate.

For making money, the Heavy Sniper Mk II is essential for high-level PvE content where you need to eliminate enemies quickly, such as in the Doomsday Heist or against armored vehicles. Its high damage and range also make it a top choice for long-range engagements in Freemode events or against other players trying to disrupt your business sales.

Tips

  • Use explosive rounds to destroy enemy vehicles in one shot, including Oppressor Mk II bikes.
  • Equip the thermal scope to easily spot enemies in dark areas or through smoke.
  • Pair with a Marksman Rifle for close-mid range sniping; the Heavy Sniper Mk II is slow but powerful.
  • When using explosive rounds, aim for the ground near a group of enemies to maximize splash damage.
  • Always keep the weapon in your loadout for Freemode missions like Headhunter or Haulage to quickly eliminate targets.
  • Research the Heavy Sniper Mk II as soon as possible in your Bunker; it is a game-changer for PvP and PvE.

FAQ

How do I unlock the Heavy Sniper Mk II?
You must own a Bunker with a Weapon Workshop (requires MOC, Avenger, or Terrorbyte with weapon workshop). Then, research the Heavy Sniper Mk II through Bunker Research. You can fast-track research for a cost.
Can I use explosive rounds with the Heavy Sniper Mk II?
Yes, once you have researched explosive rounds in the Bunker, you can equip them at a Weapon Workshop. Explosive rounds reduce magazine size to 4 but deal massive splash damage.

Video source: Robo Mods

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