From a total of 20,379,891 kills with 9,237,747 headshots
| # | Weapon | Name | Modifier | Kills | Kills % | Headshots | Headshots % | Hpk |
|---|---|---|---|---|---|---|---|---|
| 1 | KNIFE | Bundeswehr Advanced Combat Knife | 2.00 | 1,354,391 | 7% | - | 0% | 0% |
| 2 | SCOUT | Steyr Scout | 1.10 | 1,323,858 | 7% | 796,468 | 9% | 60% |
| 3 | M4A1 | Colt M4A1 Carbine | 1.00 | 1,208,769 | 6% | 584,091 | 6% | 48% |
| 4 | M249 | M249 PARA Light Machine Gun | 1.20 | 1,181,322 | 6% | 656,012 | 7% | 56% |
| 5 | AWP | Arctic Warfare Magnum (Police) | 1.00 | 1,167,353 | 6% | 214,422 | 2% | 18% |
| 6 | AUG | Steyr Aug | 1.00 | 1,162,349 | 6% | 572,233 | 6% | 49% |
| 7 | SG552 | Sig Sauer SG-552 Commando | 1.00 | 1,155,703 | 6% | 580,994 | 6% | 50% |
| 8 | AK47 | Kalashnikov AK-47 | 1.00 | 1,063,911 | 5% | 608,181 | 7% | 57% |
| 9 | FAMAS | Fusil Automatique | 1.00 | 1,038,467 | 5% | 520,760 | 6% | 50% |
| 10 | GALIL | Galil | 1.10 | 1,015,155 | 5% | 467,559 | 5% | 46% |
| 11 | P90 | FN P90 | 1.20 | 1,012,626 | 5% | 530,405 | 6% | 52% |
| 12 | MP5NAVY | H&K MP5-Navy | 1.20 | 969,321 | 5% | 488,760 | 5% | 50% |
| 13 | UMP45 | H&K UMP45 | 1.20 | 928,833 | 5% | 462,767 | 5% | 50% |
| 14 | MAC10 | Ingram MAC-10 | 1.50 | 819,278 | 4% | 465,143 | 5% | 57% |
| 15 | TMP | Steyr Tactical Machine Pistol | 1.50 | 777,649 | 4% | 426,804 | 5% | 55% |
| 16 | XM1014 | Benelli/H&K M4 Super 90 XM1014 | 1.10 | 714,845 | 4% | 257,177 | 3% | 36% |
| 17 | M3 | Benelli M3 Super 90 Combat | 1.20 | 632,324 | 3% | 207,943 | 2% | 33% |
| 18 | ELITE | Dual Beretta 96G Elite | 1.40 | 565,572 | 3% | 292,858 | 3% | 52% |
| 19 | FIVESEVEN | FN Five-Seven | 1.50 | 494,212 | 2% | 261,364 | 3% | 53% |
| 20 | DEAGLE | Desert Eagle .50AE | 1.20 | 441,678 | 2% | 231,035 | 3% | 52% |
| 21 | P228 | Sig Sauer P-228 | 1.50 | 401,862 | 2% | 210,538 | 2% | 52% |
| 22 | USP | H&K USP .45 Tactical | 1.40 | 377,247 | 2% | 218,411 | 2% | 58% |
| 23 | GLOCK | Glock 18 Select Fire | 1.40 | 302,356 | 1% | 183,761 | 2% | 61% |
| 24 | HEGRENADE | High Explosive Grenade | 1.80 | 270,785 | 1% | 59 | 0% | 0% |
| 25 | G3SG1 | H&K G3/SG1 Sniper Rifle | 0.80 | 16 | 0% | 1 | 0% | 6% |
| 26 | SG550 | Sig SG-550 Sniper | 0.80 | 9 | 0% | 1 | 0% | 11% |