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Using a sidearm is next to mandatory for such instances.
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It should also be worth noting that the AS50 has a significantly lower rate of fire compared to other semi-automatic snipers (about a 1000 max RoF difference), making it extremely ineffective at close quarters compared to other snipers, which can continuously fire for a better chance of getting hits. It would, however, be worth mentioning that the AS50's default sway is actually lower than that of all other sniper rifles this is not merely an effect of the lower zoom. Stability is equally effective, as it will lower the sway of the scope. Attachments will let the player combine attachments to lend to the strengths of shorter range combat that comes with the default scope zoom. On the other hand, the Silencer is not recommended as it severely decreases the chances of a one-shot kill, which is one of this rifle's key advantages. Extended Magazines is another good option, as it will assist in prolonged engagements that otherwise would require constant reloading. The Variable Zoom can be very useful on the AS50, as the scope retains the close range zoom, but can be zoomed in for taking out players at longer ranges that the default scope would otherwise have trouble hitting. However, the lower zoom means that it is less useful at longer ranges. With this lower zoom, the sway is less noticeable as well. The AS50 has a unique scope with 2.4x zoom, lower than other snipers' default 4.8x zoom making the rifle more suitable for use at closer ranges than other sniper rifles. The AS50 has low recoil, high power (a one-shot kill to the head, neck, chest, and stomach areas), and a five-round magazine. The AS50 is unlocked at level 22 in Call of Duty: Modern Warfare 3's multiplayer. The AS50 is available in Survival Mode at level 42 and costs $2000.
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They come with 10 round magazines, instead of the 5 round magazines from Survival Mode and multiplayer, and have 100 reserve ammunition each. Several AS50s can be found at the infil point in the Mission Mode challenge Smack Town. The AS50 is available for both Survival and Mission modes. The AS50 is featured in Special Ops and Multiplayer, but is absent from the Campaign.
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