Weapons in GTA Online go far beyond simple guns—the Mk II upgrade system lets you transform standard weapons into specialized tools with explosive, incendiary, hollow point, and armor-piercing ammunition types. The Heavy Sniper Mk II with Explosive Rounds is the definitive counter against aircraft and armored vehicles, while the Combat MG Mk II dominates ground combat with its high rate of fire and extended magazine. Utility weapons like the Up-n-Atomizer provide unique physics-based capabilities, pushing stuck vehicles or sending enemies flying. Your weapon wheel can be customized at any Ammu-Nation to hide unwanted weapons, keeping your loadout clean during missions. Special weapons from heists, events, and holiday content offer unique advantages that can't be purchased normally. Check our weapon stats to compare DPS, accuracy, and range before investing in expensive Mk II conversions.
Showing 72 weapons
Pistol Mk II
An upgraded standard pistol.
Pool Cue
A billiards stick for melee combat.
Precision Rifle
A highly accurate precision rifle.
Proximity Mine
A motion-triggered explosive.
Pump Shotgun Mk II
An upgraded pump shotgun with explosive rounds option.
Railgun
A futuristic electromagnetic weapon.
RPG
A rocket-propelled grenade launcher.
Sawed-Off Shotgun
A compact shotgun for close-quarters combat.
Service Carbine
A law enforcement carbine rifle.
SMG Mk II
An upgraded submachine gun with high fire rate.
Sniper Rifle
A bolt-action sniper rifle.
SNS Pistol Mk II
A compact upgraded pistol.
Page 5 of 6 • 72 total items
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