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Metal Gear Solid Delta Snake Eater (MGS3 Remake)

Best Weapons

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Best Weapons

This is a guide to the best weapons in Metal Gear Solid Delta Snake Eater (MGS3 Remake). Learn about the best weapons in the game, what makes them good, and how to get them.

Related Weapon Guides
List of All Weapons Best Weapons

Best Overall Weapon

Mk22

Mk22

Each weapon in Metal Gear Solid Delta has its own advantages and disadvantages so there is no single weapon that is particularly the strongest, but if we had to pick one, it would be the Mk22.

The Mk22 is Snake's workhorse. It has tranq darts for non-lethal takedowns and it gets access to CQC (unlike most lethal weapons), making it an excellent weapon for any type of run (especially FOXHOUND runs).

However, the best weapon will always depend on each player's playstyle—lethal or non-lethal—and whether they are a beginner or a veteran MGS3 player. Non-lethal runs are often for getting special titles, while beginners and those not going for a no-kill run will find lethal weapons simpler to use.

Best Weapons for Stealth

Weapon Why It's Good
Mk22 Icon
CQC ZZZ
Mk22
・Best for non-lethal stealth runs.
・CQC compatible.
・Can be equipped with a suppressor.
・Main story can be beaten using just this weapon.
・Essential for a no-kill run.
Bullet drop makes long-range shots difficult.
Limited ammo becomes an issue at higher difficulties.
Mosin Nagant Icon
ZZZ
Mosin Nagant
・Non-lethal sniper rifle
・Highly effective non-lethal weapon against most of the latter stage bosses.
Quick reload tech lets you skip its bolt cycling animation.
Late-game acquisition and scarce ammo.
Stun Grenade Icon
ZZZ
Stun Grenade
・Instantly stuns an enemy if thrown directly in front of them.
・Even if it doesn't stun, it can temporarily incapacitate enemies.
・Effective for crowd control since a single throw can affect multiple targets.
Smoke Grenade Icon
DMG
Smoke Grenade
・Temporarily neutralizes enemies.
・Use it to sneak past enemies or setup CQC on anyone caught in the smoke.
Entering the smoke will cause you to cough and become disabled.
M1911A1 Icon
CQC DMG
M1911A1
・CQC compatible.
・Can be equipped with a suppressor.
・You can beat the complete Operation Snake Eater using just this weapon.
・Easier to aim than the Mk22.
・Since it's lethal, you don't have to worry about enemies waking up.
SVD Icon
DMG
SVD
・Perfect for eliminating enemies at long range.
・Especially useful in certain boss battles, such as against The Fury and The Shagohod.
Cigarette Gas Spray Icon
CQC ZZZ
Cigarette Gas Spray
・Guaranteed to knock out an enemy at close range.
・Best weapon to use while in disguise.
・Effective when infiltrating the research lab or Groznyj Grad.
・Can stamina-kill bosses.

Mk22

Mk22 Icon
CQC ZZZ
Weight 0.8 kg
Magazine Size 8
Ammo Capacity
Easy Normal Hard Extreme
81 41 25 25

The Mk22 is the primary weapon for players aiming to complete the game with a no-kill run. Despite the remake giving it bullet drop, its status as a starting weapon, suppressor compatibility, and CQC functionality make it the most optimal weapon for first playthroughs and special title runs.

However, since its ammo is limited at higher difficulties, it truly tests the player's skill. During later boss battles, it's effective to switch between the Mk22 and the Mosin Nagant to compensate for the ammo issue.

How to Get Mk22 and Stats

Mosin Nagant

Mosin Nagant Icon
ZZZ
Weight 4.4 kg
Magazine Size 5
Ammo Capacity
Easy Normal Hard Extreme
51 26 16 16

The Mosin Nagant is a tranquilizer sniper rifle that serves as a trump card for non-lethal playthroughs. It can be obtained after defeating The End non-lethally, so it truly shines in the latter half of the game. On FOXHOUND runs, this weapon is a must since it can easily deal with both The Fury and The Boss.

For every shot you fire with the Mosin Nagant, you'll have to cycle its bolt leading to a long animation between shots. However, you can eliminate this by doing a quick reload. After a shot, tap your weapon window button twice to skip its animation.

How to Get Mosin Nagant and Stats

Stun Grenade

Stun Grenade Icon
ZZZ
Weight 0.5 kg
Magazine Size -
Max Capacity
Easy Normal Hard Extreme
40 20 5 3

The stun grenade is the trump card of non-lethal runs next to the Mk22 and Mosin Nagant. Not only can it stun an enemy on a direct hit, but it's also excellent at disorienting them for a short time, rendering them helpless even if the stun fails.

How to Get Stun Grenade and Stats

Smoke Grenade

Smoke Grenade Icon
DMG
Weight 0.5 kg
Magazine Size -
Max Capacity
Easy Normal Hard Extreme
40 20 5 3

The Smoke Grenade is a powerful weapon that creates a smoke cloud, instantly distracting and blinding any enemies within it. This allows you to either sneak past them to your objective or take them out with CQC while they are blind and coughing.

How to Get Smoke Grenade and Stats

M1911A1

M1911A1 Icon
CQC DMG
Weight 1.0 kg
Magazine Size 7
Ammo Capacity
Easy Normal Hard Extreme
71 36 22 22

If you're doing a lethal run, the M1911A1 will be your go-to since it can handle both infiltration and direct combat. As a starting weapon, its compatibility with a suppressor and CQC makes it an easy-to-use and highly reliable during most sections of the game.

Plus, since you don't have to worry about enemies getting back up, you can speedrun through the game if your goal is completion or unlocking NG+.

How to Get M1911A1 and Stats

SVD

SVD Icon
DMG
Weight 4.6 kg
Magazine Size 10
Ammo Capacity
Easy Normal Hard Extreme
101 51 31 31

The SVD is a powerful weapon for lethal runs, ensuring safety by sniping from long distances. Not only is it useful for eliminating enemy soldiers along the way, but it's also effective in certain boss battles, especially the Shagohod.

Along with the Mosin Nagant, it is highly rated as a sniper rifle that should be incorporated into your strategy. Choose the SVD for a lethal style, or the Mosin Nagant for a non-lethal style, depending on your preference.

How to Get SVD and Stats

Cigarette Gas Spray

Cigarette Gas Spray Icon
CQC ZZZ
Weight 0.3 kg
Magazine Size -
Ammo Capacity
Easy Normal Hard Extreme
50 25 15 15

The Cigarette Gas Spray is a non-lethal weapon that proves extremely effective when infiltrating key locations such as the Graniny Gorky Laboratory and the Groznyj Grad Arsenal East Wing, where other firearms can't be used.

While it requires close proximity to the enemy, its ability to reliably put them to sleep makes it particularly valuable. It can be used reliably during The End boss fight so save your Mk22 ammo on higher difficulties.

How to Get Cigarette Gas Spray and Stats

Best Weapons for Boss Fights

Weapon Why It's Good
XM16E1 Icon
DMG
XM16E1
・Primary lethal weapon for combat and boss battles.
・Can be equipped with a suppressor, but scarce in supply.
Late-game acquisition.
・Can be substituted with AK-47.
M37 Icon
DMG
M37
・Useful against regular enemies and boss battles.
・Effective in destroying The Pain's armor.
M63 Icon
DMG
M63
・Decimates enemies with an overwhelming ammo count.
Late-game acquisition.
RPG-7 Icon
DMG
RPG-7
・Strongest firepower.
・Excels in boss battles and when you're in a sidecar.
Late-game acquisition.

XM16E1

XM16E1 Icon
DMG
Weight 2.9 kg
Magazine Size 20
Ammo Capacity
Easy Normal Hard Extreme
201 101 61 61

The XM16E1 is an assault rifle that's effective in boss battles and regular firefights after you've been detected. While it can be equipped with a suppressor, they are scarce (the M1911A1 is the better choice for lethal stealth).

Ultimately, the XM16E1 is functionally similar to the AK-47, making the choice between the two a matter of preference and ammo availability.

How to Get XM16E1 and Stats

M37

M37 Icon
DMG
Weight 2.9 kg
Magazine Size 4
Ammo Capacity
Easy Normal Hard Extreme
41 21 13 13

The M37 is a dependable shotgun for combat. Notably, it can kill an enemy soldier in one shot at close range. It is also useful in stripping The Pain's bee armor.
How to Get M37 and Stats

M63

M63 Icon
DMG
Weight 4.5 kg
Magazine Size 100
Ammo Capacity
Easy Normal Hard Extreme
1001 501 301 301

The M63 is a machine gun that can dominate enemies with its overwhelming ammo capacity. By using a quick reload, you can rain down a huge amount of bullets on your opponent without pause.

This weapon shines in certain situations, particularly during the sidecar sequences before and after the Shagohod boss fight. However, for regular gameplay, it gets little use outside of combat during Alert phases.

How to Get M63 and Stats

RPG-7

RPG-7 Icon
DMG
Weight 6.3 kg
Magazine Size 1
Ammo Capacity
Easy Normal Hard Extreme
50 20 10 10

The RPG-7 is a rocket launcher you obtain late in the game, but it is the strongest lethal weapon you can get. It is highly effective during The Fury boss fight after you've ripped his suit, as well as during the Shagohod boss fight later in the game.

How to Get RPG-7 and Stats

Best Unlockable Weapons

Weapon Why It's Good
EZ Gun Icon
CQC ZZZ
EZ Gun
・Infinite ammo.
・Infinite suppressor.
・Automatic stamina recovery.
・Maintains camo index at 80% or more.
・Has a built-in laser sight for easy aiming.
Patriot Icon
DMG
Patriot
・Infinite ammo.
・No need to reload.

EZ Gun

EZ Gun Icon
CQC ZZZ
Weight 0.5 kg
Magazine Size -
Ammo Capacity
Easy Normal Hard Extreme
Infinite Infinite Infinite Infinite

The EZ GUN eliminates the three major elements of stealth: hiding, hunger, and ammo management. With an infinite supply of tranquilizer bullets and an unbreakable suppressor, you can neutralize all enemies without worrying about noise or ammo count.

Furthermore, while equipped, the camouflage rate is always maintained at 80% or above, and stamina automatically recovers, eliminating the need for food. This makes it the undisputed strongest weapon in the game for stealth (if you aren't gunning for special titles).

How to Unlock the EZ Gun

Patriot

Patriot Icon
DMG
Weight 1.5 kg
Magazine Size -
Ammo Capacity
Easy Normal Hard Extreme
Infinite Infinite Infinite Infinite

The Patriot has an infinite supply of ammo and never needs to be reloaded, allowing you to unleash a constant barrage of bullets on your enemies. Lethal NG+ runs can be speedran using this weapon.

How to Get Patriot and Stats

Metal Gear Solid Delta Related Guides

MGS Delta Snake Eater Wiki

MGS Delta Walkthrough Wiki

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All Collectibles All Missables
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Best Camos Best Weapons
New Game Plus Guide Guy Savage Delta Unlock and Rewards
How to Unlock All Titles and Ranks FOXHOUND Rank Guide
All Ocelot Duel Endings All Hidden Commands

Metal Gear Solid Delta Wiki

Metal Gear Solid Delta Guides
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Tips and TricksTips and Tricks MGS Delta Snake Eater MapInteractive Map
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