SMG · Both

UMP-45

The Heckler & Koch UMP-45 stands as the heavyweight puncher of the submachine gun category in Counter-Strike 2. Chambered in the formidable .45 ACP cartridge and designed as a cost-effective, hard-hitting tactical SMG, the UMP-45 bridges the gap between lightweight submachine guns and full-fledged assault rifles. Available to both factions for a modest $1,200, the UMP-45 is engineered for players who demand heavy single-bullet stopping power, reliable armor penetration, and controllable burst firing during economic force-buys and defensive site holds. From a ballistic perspective, the UMP-45 outputs an impressive 35 base damage—the highest single-shot damage of any submachine gun in the game, matching the base damage of the Galil AR. Paired with a 65 percent armor penetration rating, the UMP-45 hits armored opponents with surprising violence, delivering heavy aim-punch and chunking defensive health pools in close-range duels. Its fire rate is calibrated to a deliberate 666 rounds per minute, matching the cyclic rate of the M4A4. The magazine carries 25 rounds, with 100 rounds kept in reserve. Mechanically, the UMP-45 handles much more like a compact carbine than a frantic bullet hose. The recoil pattern climbs vertically in a steady, easily managed straight line for the first six rounds before drifting slightly to the right. This makes the weapon exceptionally lethal for players who favor controlled four-round bursts aimed at the chest and neck. The primary limitation of the UMP-45 is its steep damage falloff at long range and slower reload speed (3.45 seconds), which demands that players position themselves in tight chokepoints—such as Inferno Banana, Mirage Apartments, or Dust II B-Doors—where its heavy stopping power can shine. In the competitive economy, the UMP-45 is priced at just $1,200 while providing the full $600 kill bonus. In 2017, the weapon dominated the professional meta during what historians call the "UMP Era," where top teams routinely bought the $1,200 SMG instead of $3,000 M4s because of its near-rifle effectiveness at close range. While subsequent updates increased its long-range damage falloff, the UMP-45 remains a lethal force-buy option in modern CS2, capable of out-dueling primary rifles in close-quarters skirmishes. Esports history is filled with memorable UMP-45 heroics from the 2016-2017 golden era. Teams like SK Gaming, Astralis, and Virtus.pro famously utilized UMP-45 force-buys to win crucial rounds against full buys at Majors. Players like Gabriel "FalleN" Toledo and Marcelo "coldzera" David demonstrated how the weapon heavy stopping power could anchor bombsites with ruthless efficiency. In the skin marketplace, the UMP-45 offers an array of beloved, stylish designs. Standout finishes include the UMP-45 Primal Saber from the Chroma 3 Case featuring a savage sabertooth skull, the sci-fi UMP-45 Momentum with its bright arrows, the radioactive Exposure, the clean Arctic Wolf, the vibrant Plastique, and the legendary Blaze. The UMP-45 remains an essential, hard-hitting classic in Counter-Strike 2.