Best MW3 Sniper Rifles ranked – our 3 choices to quickscope enemies in multiplayer

Want to use the best MW3 sniper rifles? These hard-hitting rifles are among the favorites of both longtime fans and newcomers. While they demand accuracy, players are rewarded with near-instant kills across all ranges. While Modern Warfare 3 has a handful of sniper rifles to pick from, we’ve made that decision easier.

If you prefer the ol’ reliable assault rifle, we’ve got a list of the best MW3 assault rifles too. And here’s how to do a finishing move in MW3. Now let’s get to the best sniper rifles at your disposal.

Our 3 best sniper rifles in MW3 ranked

While there are several returning guns from MW2, only three sniper rifles can easily be accessed before reaching level 55 in MW3. That’s why we’ve spent a great deal of time testing these out across the best MW3 maps. While the Victus XMR, FJX Imperium, Signal 50, LA-B 330, Carrack .300, and MCPR-300 are solid sniper rifles, it’ll take a while to unlock all the best MW3 sniper rifles. 

Instead, sniper rifle fans will only be able to progress with the Longbow, KV Inhibitor, and KATT-AMR at first. They provide a decent variety of playstyle options to pick from. While some of them might be better for specific scenarios, don’t hesitate to pick a gun that you’ve grown fond of. Gain enough practice and you’ll be able to master trickshots and quickscopes with any sniper rifle. And with that, let’s get to comparing these deadly weapons.

3. The KV Inhibitor is just shy of sniper greatness

Best KV Inhibitor loadout options	Item
Muzzle	Casus Brake L
Barrel	Kastovia JEK-40 Barrel
Stock	Ivanov Wood Stock
Rear Grip	Broadside Factory Grip
Optic	KR V4 1X Riser

Many players find this lethal sniper rifle incredibly satisfying to use. While it doesn’t have the large clip of the Longbow, it’s still a better option than the other limited clip options. With the right attachments to enhance stability and control, you’ll be effective both at a high perch as well as in the midst of combat. It’s a good choice for snipers who are aggressive in their approach. It’s particularly solid in larger maps and the Warzone game mode. Read up on our KV Inhibitor loadout for the optimal configuration.

2. The KATT-AMR rules the ‘one shot, one kill’ forest

Best KATT-AMR loadout options	Item
Muzzle	Sonic Suppressor XL
Barrel	Perdition 24″ Short Barrel
Stock	Tactical Stock Pad
Rear Grip	Phantom Grip
Optic	Victus 13x Scope

While I rate this sniper rifle higher than the KV Inhibitor, this one’s far less forgiving. Miss a shot and you’ll have to afford a delay before firing the next shot. With a small magazine and a massive recoil to deal with, the KATT-AMR is not ideal for running around the map. But if you find a safe spot, it can fill your leaderboard with kills. So if you’re not into aggressive sniping and jumping from cover to cover, this is the sniper rifle for you. It’s among the best MW3 sniper rifle options in the game.

✓ Antony’s annotation

Positioning is key as a sniper

While some options like the Longbow can tackle foes at close range, others like the KATT-AMR will punish you for missing a shot. Even if you’re an expert at the game, a novice can take you out at close range with a rapid-fire weapon if you’re not careful. So pick your location carefully.

1. The Longbow is pretty nimble for a sniper rifle

Best Longbow loadout options	Item
Muzzle	VT-7 Soulstealer Suppressor
Barrel	Tru-Tac Short Barrel
Stock	FSS Ravager-45 Stock
Rear Grip	Citadel LV Tactical Grip
Optic	Hurricane 9 Variable Optic

If the KATT-AMR is for the camper, the Longbow is for the hunter. Thanks to its generous magazine and decent fire rate, it’s perfect for close-range snipes. And the right loadout will keep it great for long-range encounters as well. Just don’t expect it to secure kills with a single shot to the chest. If you’re looking for an agile option that lets you run along with the assault rifle and SMG folk, this is the sniper rifle for you. For more on the ideal build, here’s a handy best Longbow loadout guide.

Is it worth using a sniper rifle in MW3

In a game that prioritizes movement over lying in wait for foes, it might seem counter-intuitive to get a sniper rifle. But thanks to their solid damage, these weapons are reliable even if enemies get close to you in MW3. Just remember that missing shots will feel especially punishing with these weapons because of their recoil and long reload times. But if you’re looking to excel in long-range combat, sniper rifles are a solid pick. And these three options won’t let you down.

That covers all the best MW3 sniper rifles in the game. Read up on our best Striker loadout if you want to try out a mobile SMG instead. Try a sniper rifle for yourself now that Call of Duty Modern Warfare 3 is out on PC, PlayStation 4, PlayStation 5, Xbox One, and Xbox Series X|S.

Best MW3 Sniper Rifles FAQ

What is the strongest sniper rifle in Call of Duty MW3?

The Longbow is the best sniper rifle in MW3.

Is sniping hard in Call of Duty MW3?

With practice and muscle memory, sniping will become less difficult in MW3.