Treyarch released a new Call of Duty: Black Ops Cold War update this week, and with that release came a new sniper rifle for players to acquire. The sniper rifle is the ZRG 20mm, and if you want to see it added to your collection, all you have to do is complete a challenge associated with the rifle and it’ll be yours to use in both Black Ops Cold War and Call of Duty: Warzone.

In today’s #BlackOpsColdWar update:

• ZRG 20mm sniper rifle• Science Camo fix• RC-XD damage increase• Miami Strike out-of-bounds fix• Zombies stability improvements• Dead Ops Arcade 3 updates• Onslaught gameplay updates + more

Patch notes: https://t.co/Dwk6y9gWrq pic.twitter.com/b5XEYJGfok

  • ZRG 20mm sniper rifle now available via in-game challenge or Store bundle.

  • Closed an out-of-bounds exploit area near the Parking Garage.

  • Increased RC-XD damage to take down nearby enemies using Flak Jacket.

  • Fixed crashes related to Objectives.

  • Addressed a stability issue related to the Krasny Soldat’s leap attack.

  • Addressed a stability issue related to the Dragon Relic.

  • Addressed a stability issue related to Wall Buys.

  • Addressed a stability issue related to the Secure Objective.

  • Added numerous stability fixes.

  • Adjusted XP rewards.

  • Slightly adjusted some rewards for life donation.

  • Adjusted time allotments for Wave 3 in the Room of Judgement.

  • Addressed an issue where the Bonus Room War Store not functioning as expected.

  • Addressed an issue where the War Store wasn’t granting vehicles or a random one.

  • Addressed a co-op issue where a player wouldn’t be warped into the Room of Fate if another player was dropping into the Room of Fate on a buggy or mech at the same time.

  • Addressed an issue where various shield type objects (Barrels, Boxing Gloves, Sawblades, Tesla Balls) were not working as expected.

  • Addressed an issue where the player’s shield was not affecting the Meatball or Spider enemies as expected.

  • Addressed an issue where the Tesla Ball wasn’t working against some enemies.

  • Addressed an issue where the player wasn’t properly getting credited for kills while in vehicles for the “Damage Delivery” Challenge.

  • Addressed an issue where leaderboards were not updated correctly at the end of match.