In the action-packed and crime-filled world of Grand Theft Auto Online, players should pick their weapons carefully. Each weapon is viable, but there are some that provide a greater tactical advantage in combat. Objectively, the Mark 2 (or MK2) weapons are a safe bet, being some of the most powerful firearms in the game. But they'll also cost a large sum of money, and so players should know what they're getting into before making their purchase.

All 12 of the MK2 weapons in GTA Online are a rather long-term investment. Players must first own the base version of the firearm, and only then can they bring it to a Weapon Workshop and purchase its advanced counterpart. But as long as players can make money fast in GTA Online, and they arm themselves with the following knowledge, they'll be able to annihilate their competition in no time by using the best (and avoiding the worst) MK2 weapons.

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GTA Online's Special Carbine MK2 Is The Best Weapon

The Special Carbine MK2 in GTA Online.

Out of all the MK2 upgrades, the most powerful and versatile is the Special Carbine MK2. This assault rifle is highly customizable, and it makes especially great use of attachments like the Extended Clip and the Heavy Barrel. Although it doesn't have the highest damage-per-second in the game, its ease of handling is what truly makes it stand out. With minimal spread, the Special Carbine MK2 is consistently accurate whether it's in short or long-range engagements. It's one of the more expensive conversions, being priced at $135,000 - but as long as players have this weapon in their inventory, they'll be prepared for whatever comes their way in GTA Online.

One Sniper Outshines The Other In GTA Online

Heavy Sniper MK2 in GTA Online.

Sniper rifles are weapons that every GTA Online player should own, as they pack quite a punch and are useful for eliminating pesky enemies from long distances. In the MK2 arsenal, there are two different sniper rifles to choose from: the Marksman Rifle MK2 and the Heavy Sniper MK2. The Marksman Rifle MK2 is by no means a subpar choice in GTA Online, as it can dish out a significant amount of damage to players who are caught off guard by its semi-automatic fire. Either of the two rifles are worth a pick-up, but in almost every instance, the Heavy Sniper MK2 is the more effective option.

Its fire rate is slower than that of its counterpart, but this flaw is forgiven when considering its raw damage output. The Heavy Sniper MK2 does a whopping 230 damage per shot - and when paired with special ammo, such as Explosive rounds, it's a truly unstoppable force. Any nearby aircraft or jet plane in GTA Online is as good as dead, and although human targets won't be instantly killed with a body shot, a single well-placed headshot will do the trick. Since the Heavy Sniper MK2 isn't too different in price than the Marksman Rifle MK2, being $165,375 instead of $149,000, players should always choose the former over the latter.

The MK2 Lineup Has Close Combat Options In GTA Online

The SMG MK2 in GTA Online

Not every player wants to snipe their foes across the map, and they may wish to get up close and personal instead. The MK2 arsenal in GTA Online has two options for such players: the Pump Shotgun MK2 and the SMG MK2. The Pump Shotgun MK2 outperforms many weapons of its class, such as the Combat Shotgun in GTA Online, and it's reasonably priced at $82,000. But the SMG MK2, which is barely more expensive at $85,000, gives players a lot more bang for their buck. It features both increased damage and fire rate, making it the ideal weapon for close-quarters combat and drive-bys, where shotguns struggle to be useful.

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GTA Online's MK2 Rifles Don't Live Up To The Machine Gun

The Combat MG MK2 in GTA Online

Though the Special Carbine MK2 is the best overall weapon in GTA Online, there are some other assault rifle upgrades that players will encounter in the Weapon Workshop. The Assault Rifle MK2, Bullpup Rifle MK2, and the Carbine Rifle MK2 are all extremely similar in terms of firepower. The Bullpup MK2, which costs $105,750, actually has the highest damage-per-second in the weapon class. The Assault Rifle ($98,750) is a close second, whereas the Carbine Rifle ($107,500) is technically the weakest in this regard. In reality, though, there is little difference in using these specific assault rifles.

Conversely, one of the best weapons in GTA Online is the Combat MG MK2, as it sports the highest automatic damage-per-second out of all the MK2 guns. As expected of any machine gun, it sports a ridiculously large magazine and a rate of fire to match, mowing down enemies before they can even bat an eye. The upgrade will cost players just a few thousand more at $119,000, but it will be worth scrounging up the extra dollars, as this is one of GTA Online players' favorite weapons for a reason.

There's One Viable MK2 Pistol In GTA Online

The Heavy Revolver MK2 in GTA Online

Pistols can be hit-or-miss on the streets of Los Santos, and that principle holds true for MK2 pistols, too. The default pistol can be upgraded to the Pistol MK2, but with an underwhelming damage increase for $73,000, this weapon could use a tweak for GTA 6. The SNS Pistol is somehow even worse, outrageously priced at $79,575. But the Heavy Revolver MK2 tells a different story. While considerably costlier at $99,000, it significantly improves upon the original weapon: fire rate is increased by almost 50%, and it deals an extra 25% damage per shot. It even maintains its 60% damage increase against vehicles, but it's still equally lethal to humans.

Based on damage, versatility, and price, here is a ranked list of all twelve MK2 weapons in GTA Online:

1.

Special Carbine MK2

$135,000

2.

Heavy Sniper MK2

$165,375

3.

Combat MG MK2

$119,000

4.

Heavy Revolver MK2

$99,000

5.

Bullpup Rifle MK2

$105,750

6.

Marksman Rifle MK2

$149,000

7.

Assault Rifle MK2

$98,750

8.

Carbine Rifle MK2

$107,500

9.

SMG MK2

$85,000

10.

Pump Shotgun MK2

$82,000

11.

Pistol MK2

$73,750

12.

SNS Pistol MK2

$79,575

GTA 6 leaks regarding weapons and combat look promising, but with a release date not yet set, it looks like players will be spending time in GTA Online for a while longer still. The game is now nearing ten years old, and so players are more experienced and powerful than ever before. Many may rightfully believe that they've perfected their craft within the game. But by picking out tactically advantageous MK2 weapons, players can enjoy an additional edge over their enemies in Grand Theft Auto Online.

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