From a total of 3,929,385 kills with 1,258,301 headshots
| # | Weapon | Name | Modifier | Kills | Kills % | Headshots | Headshots % | Hpk |
|---|---|---|---|---|---|---|---|---|
| 1 | M4A1 | Colt M4A1 Carbine | 1.00 | 999,315 | 25% | 381,850 | 30% | 38% |
| 2 | AK47 | Kalashnikov AK-47 | 1.00 | 943,523 | 24% | 385,294 | 31% | 41% |
| 3 | KNIFE | Bundeswehr Advanced Combat Knife | 2.00 | 938,272 | 24% | 143,277 | 11% | 15% |
| 4 | XM1014 | Benelli/H&K M4 Super 90 XM1014 | 1.10 | 254,509 | 6% | 40,268 | 3% | 16% |
| 5 | M249 | M249 PARA Light Machine Gun | 1.20 | 180,693 | 5% | 73,322 | 6% | 41% |
| 6 | UMP45 | H&K UMP45 | 1.20 | 150,807 | 4% | 57,695 | 5% | 38% |
| 7 | SG550 | Sig SG-550 Sniper | 0.80 | 124,355 | 3% | 47,746 | 4% | 38% |
| 8 | MP5NAVY | H&K MP5-Navy | 1.20 | 68,490 | 2% | 27,338 | 2% | 40% |
| 9 | GALIL | Galil | 1.10 | 65,872 | 2% | 24,341 | 2% | 37% |
| 10 | G3SG1 | H&K G3/SG1 Sniper Rifle | 0.80 | 58,141 | 1% | 18,398 | 1% | 32% |
| 11 | AWP | Arctic Warfare Magnum (Police) | 1.00 | 42,333 | 1% | 24,625 | 2% | 58% |
| 12 | DEAGLE | Desert Eagle .50AE | 1.20 | 28,726 | 1% | 10,694 | 1% | 37% |
| 13 | M3 | Benelli M3 Super 90 Combat | 1.20 | 16,077 | 0% | 5,052 | 0% | 31% |
| 14 | SG552 | Sig Sauer SG-552 Commando | 1.00 | 13,677 | 0% | 4,693 | 0% | 34% |
| 15 | GRENADE | High Explosive Grenade | 1.80 | 8,516 | 0% | 578 | 0% | 7% |
| 16 | FAMAS | Fusil Automatique | 1.00 | 8,209 | 0% | 2,800 | 0% | 34% |
| 17 | AUG | Steyr Aug | 1.00 | 7,179 | 0% | 2,462 | 0% | 34% |
| 18 | USP | H&K USP .45 Tactical | 1.40 | 6,374 | 0% | 3,041 | 0% | 48% |
| 19 | P228 | Sig Sauer P-228 | 1.50 | 3,699 | 0% | 920 | 0% | 25% |
| 20 | ELITE | Dual Beretta 96G Elite | 1.40 | 2,590 | 0% | 662 | 0% | 26% |
| 21 | P90 | FN P90 | 1.20 | 2,197 | 0% | 767 | 0% | 35% |
| 22 | MAC10 | Ingram MAC-10 | 1.50 | 1,549 | 0% | 570 | 0% | 37% |
| 23 | GLOCK18 | Glock 18 Select Fire | 1.40 | 1,302 | 0% | 534 | 0% | 41% |
| 24 | SCOUT | Steyr Scout | 1.10 | 1,287 | 0% | 672 | 0% | 52% |
| 25 | TMP | Steyr Tactical Machine Pistol | 1.50 | 1,249 | 0% | 570 | 0% | 46% |
| 26 | FIVESEVEN | FN Five-Seven | 1.50 | 435 | 0% | 131 | 0% | 30% |
| 27 | FLASHBANG | Flashbang | 5.00 | 9 | 0% | 1 | 0% | 11% |