From a total of 11,563,347 kills with 3,162,442 headshots
| # | Weapon | Name | Modifier | Kills | Kills % | Headshots | Headshots % | Hpk |
|---|---|---|---|---|---|---|---|---|
| 1 | AK47 | Kalashnikov AK-47 | 1.00 | 3,259,867 | 28% | 1,171,345 | 37% | 36% |
| 2 | M4A1 | Colt M4A1 Carbine | 1.00 | 2,983,119 | 26% | 970,482 | 31% | 33% |
| 3 | AWP | Arctic Warfare Magnum (Police) | 1.00 | 2,502,006 | 22% | 272,093 | 9% | 11% |
| 4 | DEAGLE | Desert Eagle .50AE | 1.20 | 865,806 | 7% | 269,347 | 9% | 31% |
| 5 | GRENADE | High Explosive Grenade | 5.00 | 416,126 | 4% | 46,799 | 1% | 11% |
| 6 | AUG | Steyr Aug | 1.00 | 183,501 | 2% | 53,431 | 2% | 29% |
| 7 | KNIFE | Bundeswehr Advanced Combat Knife | 10.00 | 164,323 | 1% | 24,695 | 1% | 15% |
| 8 | SCOUT | Steyr Scout | 1.10 | 162,613 | 1% | 57,174 | 2% | 35% |
| 9 | M249 | M249 PARA Light Machine Gun | 1.20 | 157,207 | 1% | 45,265 | 1% | 29% |
| 10 | SG552 | Sig Sauer SG-552 Commando | 1.00 | 152,653 | 1% | 47,191 | 1% | 31% |
| 11 | USP | H&K USP .45 Tactical | 1.40 | 113,304 | 1% | 40,056 | 1% | 35% |
| 12 | M3 | Benelli M3 Super 90 Combat | 1.20 | 79,249 | 1% | 11,692 | 0% | 15% |
| 13 | MP5NAVY | H&K MP5-Navy | 1.20 | 72,835 | 1% | 23,845 | 1% | 33% |
| 14 | G3SG1 | H&K G3/SG1 Sniper Rifle | 0.80 | 67,582 | 1% | 8,231 | 0% | 12% |
| 15 | P90 | FN P90 | 1.20 | 64,140 | 1% | 23,166 | 1% | 36% |
| 16 | XM1014 | Benelli/H&K M4 Super 90 XM1014 | 1.10 | 60,503 | 1% | 10,216 | 0% | 17% |
| 17 | GLOCK18 | Glock 18 Select Fire | 1.40 | 50,522 | 0% | 18,572 | 1% | 37% |
| 18 | FAMAS | Fusil Automatique | 1.00 | 50,335 | 0% | 19,420 | 1% | 39% |
| 19 | GALIL | Galil | 1.10 | 49,584 | 0% | 15,657 | 1% | 32% |
| 20 | MAC10 | Ingram MAC-10 | 1.50 | 32,764 | 0% | 13,646 | 0% | 42% |
| 21 | SG550 | Sig SG-550 Sniper | 0.80 | 26,713 | 0% | 3,903 | 0% | 15% |
| 22 | TMP | Steyr Tactical Machine Pistol | 1.50 | 18,451 | 0% | 7,011 | 0% | 38% |
| 23 | UMP45 | H&K UMP45 | 1.20 | 11,129 | 0% | 3,499 | 0% | 31% |
| 24 | FIVESEVEN | FN Five-Seven | 1.50 | 7,564 | 0% | 2,391 | 0% | 32% |
| 25 | ELITE | Dual Beretta 96G Elite | 1.40 | 5,703 | 0% | 1,624 | 0% | 28% |
| 26 | P228 | Sig Sauer P-228 | 1.50 | 5,494 | 0% | 1,652 | 0% | 30% |
| 27 | FLASHBANG | Flashbang | 5.00 | 254 | 0% | 39 | 0% | 15% |