From a total of 8,797,016 kills with 2,428,907 headshots
| # | Weapon | Name | Modifier | Kills | Kills % | Headshots | Headshots % | Hpk |
|---|---|---|---|---|---|---|---|---|
| 1 | AK47 | Kalashnikov AK-47 | 1.00 | 2,494,666 | 28% | 901,048 | 37% | 36% |
| 2 | M4A1 | Colt M4A1 Carbine | 1.00 | 2,281,479 | 26% | 746,494 | 31% | 33% |
| 3 | AWP | Arctic Warfare Magnum (Police) | 1.00 | 1,867,895 | 21% | 204,633 | 8% | 11% |
| 4 | DEAGLE | Desert Eagle .50AE | 1.20 | 660,172 | 8% | 207,227 | 9% | 31% |
| 5 | GRENADE | High Explosive Grenade | 5.00 | 310,142 | 4% | 35,430 | 1% | 11% |
| 6 | AUG | Steyr Aug | 1.00 | 141,880 | 2% | 41,750 | 2% | 29% |
| 7 | M249 | M249 PARA Light Machine Gun | 1.20 | 124,445 | 1% | 36,163 | 1% | 29% |
| 8 | KNIFE | Bundeswehr Advanced Combat Knife | 10.00 | 123,990 | 1% | 18,521 | 1% | 15% |
| 9 | SCOUT | Steyr Scout | 1.10 | 123,484 | 1% | 44,966 | 2% | 36% |
| 10 | SG552 | Sig Sauer SG-552 Commando | 1.00 | 110,506 | 1% | 34,619 | 1% | 31% |
| 11 | USP | H&K USP .45 Tactical | 1.40 | 79,045 | 1% | 28,636 | 1% | 36% |
| 12 | G3SG1 | H&K G3/SG1 Sniper Rifle | 0.80 | 65,658 | 1% | 8,134 | 0% | 12% |
| 13 | M3 | Benelli M3 Super 90 Combat | 1.20 | 60,245 | 1% | 8,755 | 0% | 15% |
| 14 | MP5NAVY | H&K MP5-Navy | 1.20 | 55,333 | 1% | 18,394 | 1% | 33% |
| 15 | P90 | FN P90 | 1.20 | 49,584 | 1% | 18,059 | 1% | 36% |
| 16 | XM1014 | Benelli/H&K M4 Super 90 XM1014 | 1.10 | 45,832 | 1% | 7,701 | 0% | 17% |
| 17 | FAMAS | Fusil Automatique | 1.00 | 40,064 | 0% | 15,586 | 1% | 39% |
| 18 | GLOCK18 | Glock 18 Select Fire | 1.40 | 39,980 | 0% | 14,904 | 1% | 37% |
| 19 | GALIL | Galil | 1.10 | 38,763 | 0% | 12,406 | 1% | 32% |
| 20 | SG550 | Sig SG-550 Sniper | 0.80 | 25,333 | 0% | 3,826 | 0% | 15% |
| 21 | MAC10 | Ingram MAC-10 | 1.50 | 21,003 | 0% | 8,958 | 0% | 43% |
| 22 | TMP | Steyr Tactical Machine Pistol | 1.50 | 12,900 | 0% | 4,990 | 0% | 39% |
| 23 | UMP45 | H&K UMP45 | 1.20 | 9,307 | 0% | 3,032 | 0% | 33% |
| 24 | FIVESEVEN | FN Five-Seven | 1.50 | 5,957 | 0% | 1,924 | 0% | 32% |
| 25 | P228 | Sig Sauer P-228 | 1.50 | 4,612 | 0% | 1,398 | 0% | 30% |
| 26 | ELITE | Dual Beretta 96G Elite | 1.40 | 4,546 | 0% | 1,326 | 0% | 29% |
| 27 | FLASHBANG | Flashbang | 5.00 | 195 | 0% | 27 | 0% | 14% |