From a total of 7,007,836 kills with 1,935,960 headshots
| # | Weapon | Name | Modifier | Kills | Kills % | Headshots | Headshots % | Hpk |
|---|---|---|---|---|---|---|---|---|
| 1 | AK47 | Kalashnikov AK-47 | 1.00 | 1,988,803 | 28% | 719,005 | 37% | 36% |
| 2 | M4A1 | Colt M4A1 Carbine | 1.00 | 1,843,687 | 26% | 605,631 | 31% | 33% |
| 3 | AWP | Arctic Warfare Magnum (Police) | 1.00 | 1,478,989 | 21% | 158,644 | 8% | 11% |
| 4 | DEAGLE | Desert Eagle .50AE | 1.20 | 515,409 | 7% | 159,018 | 8% | 31% |
| 5 | GRENADE | High Explosive Grenade | 5.00 | 232,155 | 3% | 26,738 | 1% | 12% |
| 6 | AUG | Steyr Aug | 1.00 | 112,290 | 2% | 33,922 | 2% | 30% |
| 7 | KNIFE | Bundeswehr Advanced Combat Knife | 10.00 | 102,037 | 1% | 15,155 | 1% | 15% |
| 8 | M249 | M249 PARA Light Machine Gun | 1.20 | 95,756 | 1% | 27,878 | 1% | 29% |
| 9 | SCOUT | Steyr Scout | 1.10 | 93,123 | 1% | 33,746 | 2% | 36% |
| 10 | SG552 | Sig Sauer SG-552 Commando | 1.00 | 87,826 | 1% | 28,055 | 1% | 32% |
| 11 | USP | H&K USP .45 Tactical | 1.40 | 64,630 | 1% | 23,471 | 1% | 36% |
| 12 | G3SG1 | H&K G3/SG1 Sniper Rifle | 0.80 | 64,415 | 1% | 8,052 | 0% | 13% |
| 13 | M3 | Benelli M3 Super 90 Combat | 1.20 | 46,245 | 1% | 6,722 | 0% | 15% |
| 14 | MP5NAVY | H&K MP5-Navy | 1.20 | 44,425 | 1% | 15,007 | 1% | 34% |
| 15 | P90 | FN P90 | 1.20 | 36,516 | 1% | 13,646 | 1% | 37% |
| 16 | XM1014 | Benelli/H&K M4 Super 90 XM1014 | 1.10 | 36,133 | 1% | 6,049 | 0% | 17% |
| 17 | GLOCK18 | Glock 18 Select Fire | 1.40 | 34,007 | 0% | 12,613 | 1% | 37% |
| 18 | GALIL | Galil | 1.10 | 30,989 | 0% | 10,137 | 1% | 33% |
| 19 | FAMAS | Fusil Automatique | 1.00 | 29,637 | 0% | 11,495 | 1% | 39% |
| 20 | SG550 | Sig SG-550 Sniper | 0.80 | 24,325 | 0% | 3,766 | 0% | 15% |
| 21 | MAC10 | Ingram MAC-10 | 1.50 | 15,841 | 0% | 6,883 | 0% | 43% |
| 22 | TMP | Steyr Tactical Machine Pistol | 1.50 | 9,980 | 0% | 3,927 | 0% | 39% |
| 23 | UMP45 | H&K UMP45 | 1.20 | 7,572 | 0% | 2,398 | 0% | 32% |
| 24 | FIVESEVEN | FN Five-Seven | 1.50 | 5,553 | 0% | 1,774 | 0% | 32% |
| 25 | P228 | Sig Sauer P-228 | 1.50 | 3,897 | 0% | 1,195 | 0% | 31% |
| 26 | ELITE | Dual Beretta 96G Elite | 1.40 | 3,458 | 0% | 1,017 | 0% | 29% |
| 27 | FLASHBANG | Flashbang | 5.00 | 138 | 0% | 16 | 0% | 12% |