Attachments don’t always make your gun better in Modern Warfare 2.
With the majority of them coming with aim down sights speed penalties, you may not actually want to fill up all five attachment slots.
Having said that, the one attachment you may still want to equip is the optic. Not every gun offers a clean sight picture with the default iron sights, and the right optic can help you hit your targets a lot more easily.
Here’s a look at the best optics in the game to improve your accuracy and how to unlock them. These 1x optics are the best fit for close to mid-range weapons like assault rifles and SMGs, giving you an unobstructed and clearer view of your opponents.
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The 5 best optics in Modern Warfare 2 and how to unlock them
Cronen Mini Red Dot
There are a few things that determine how good an optic is — a clean dot reticle and an unobtrusive frame that doesn’t take up too much space on your screen.
It’s why red dot sights have long been a favorite staple in every Call of Duty game. That said, the Cronen Mini Red Dot actually has a green reticle. It offers one of the cleanest sight pictures in the game, topped by a slim, rounded frame that stays out of your way.
If you’re looking for a green dot sight, this is one of the best in the game.
How to unlock
- Level the M4 assault rifle to level 13 to unlock the FTAC Recon battle rifle.
- Level the FTAC Recon to level 16 to access the FSS Hurricane SMG.
- Level the FSS Hurricane to level three to unlock the Cronen Mini Red Dot for all weapons.
DF105 Reflex
The DF105 Reflex is a no-nonsense sight that delivers a perfectly round sight picture. Compared to the Cronen Mini Red Dot, it elevates the reticle farther above the tip of your gun’s muzzle, which means you see less of the original iron sights.
Which one you prefer will largely come down to a matter of personal preference, but the DF105 Reflex arguably offers a slightly less uncluttered view.
How to unlock
- Reach military rank 23 to unlock the Kastov 762.
- Level the Kastov 762 to level 10 to unlock the Kastov 545.
- Level the Kastov 545 to level 13 to unlock the Kastov-74U.
- Level the Kastov-74U to level 10 to get the DF105 Reflex optic.
Corio Re-X Pro
The Corio Re-X Pro has a similar feel to the DF105 Reflex, albeit with a much thicker frame. However, it is one of only two blue dot sights in the game at launch. The blue reticle provides excellent visibility, with good contrast against enemies.
How to unlock
- Reach military rank 13 to unlock the .50 GS handgun.
- Level the .50 GS to level four to unlock the Corio Re-X Pro optic.
Slimline Pro
The Slimline Pro is one of the sleekest optics in the game. With a low, wide profile and thin frame, it provides a clean red dot sight while taking up barely any space on your screen.
How to unlock
- Reach military rank 16 to unlock the Lachmann-762 battle rifle.
- Level the Lachmann-762 to level 12 to unlock the Lachmann-556 assault rifle.
- Level the Lachmann-556 up to level 11 to unlock the Lachmann Sub.
- Level the Lachmann Sub up to level 11 to unlock the Slimline Pro optic.
Cronen Mini Pro
Like the Corio Re-X Pro, the Cronen Mini Pro also has a blue dot sight. Its thin, angular frame is easier on the eyes than some of the other optics with rounded frames.
At the same time, it remains out of your way without any distracting design features for a blissfully clean sight picture.
How to unlock
- Reach military rank 9 to unlock the Expedite 12 shotgun.
- Level the Expedite 12 to level 7 to unlock the Cronen Mini Pro optic.
READ MORE: The best attachments for recoil control in Modern Warfare 2
