Kastov 545 isn't unlocked by default in Call of Duty: Modern Warfare 2. To obtain it, players will need to be patient and grind a few games. However, it is one of the best weapons at the moment and shreds through enemies in a matter of seconds.
The new system, called Gunsmith 2.0, enables players to customize weapons to their heart's content. However, with so many attachments to wrap one's head around, as well as a complex progression mechanic, things can be a bit overwhelming.
Hence, this article will offer the best loadout for the Kastov 545, along with the process of unlocking it in Modern Warfare 2.
To unlock the rifle, you will first have to reach a profile Rank of 23. This will give you access to the Kastov 762. Now, you must use the gun and gain as many experience points as possible so that the AR can reach Level 10. Once this is done with the Kastove 762, you will be able to access the Kastov 545.
Proceed to level it up so that you can unlock the following attachments:
The aforementioned attachments will capitalize on the rifle's strengths and minimize its weaknesses. Here's how they modify the Kastov 545:
Barrel: The IG-K30 406MM boosts the weapon's recoil control statistics, along with damage range and bullet velocity. The gun already has a good damage range; however, using this attachment improves this attribute even further, making it deadly across all ranges. Moreover, improved bullet velocity ensures that targets are eliminated faster, regardless of how far or near they are.
Laser: The Schlager PEQ Box IV improves the weapon's ADS speed, which is, by default, quite slow. Players who can aim-down-sights faster will always come out on top when it comes to close to mid-range combat.
Muzzle: The Echoline GS-X works
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