| 901 |  SKS TriRail System forend | newbie | 0.11 kg | — | — |
| 902 |  SKS-T sniper rifle | stalker | 5.01 kg | — | 100% |
| 903 |  SKT-40 sniper rifle | newbie | 3.8 kg | — | 100% |
| 904 |  Skyline MBC barrel | master | 0.019 kg | — | — |
| 905 |  SMC Container containers | master | 4.8 kg | — | — |
| 906 |  Smesson pistol | veteran | 1.1 kg | — | 100% |
| 907 |  SMG Nut submachine gun | veteran | 1.9 kg | — | 100% |
| 908 |  SMG-91 Magazine mag | default | 0.128 kg | — | — |
| 909 |  Snowdrift Camouflage other | newbie | — | — | — |
| 910 |  Snowdrift Camouflage other | newbie | — | — | — |
| 911 |  SOK-94 sniper rifle | stalker | 4 kg | — | 100% |
| 912 |  Soviet Travel Backpack backpacks | veteran | 6.75 kg | — | — |
| 913 |  Specter Camouflage other | newbie | — | — | — |
| 914 |  Specter Camouflage other | newbie | — | — | — |
| 915 |  Specter—Dirt Camouflage other | newbie | — | — | — |
| 916 |  Specter—Dirt Camouflage other | newbie | — | — | — |
| 917 |  Spectre M4 submachine gun | stalker | 3.1 kg | — | 100% |
| 918 |  Spikes Tactical Dynacomp barrel | stalker | 0.19 kg | — | — |
| 919 |  Spirit Charm accessory | default | — | — | — |
| 920 |  Springfield M1A PACS Stock forend | veteran | 1.9 kg | — | — |
| 921 |  Spruce Camouflage other | stalker | — | — | — |
| 922 |  Spruce Camouflage other | stalker | — | — | — |
| 923 |  SPVV 7.62 barrel | stalker | 0.182 kg | — | — |
| 924 |  SR-1 Gyurza pistol | veteran | 0.9 kg | — | 100% |
| 925 |  SR-1-10 pistol | veteran | 0.9 kg | — | 100% |
| 926 |  SR-2M Veresk submachine gun | veteran | 1.65 kg | — | 100% |
| 927 |  SR-3 Vikhr submachine gun | veteran | 2.61 kg | — | 100% |
| 928 |  SR-3M submachine gun | master | 2.61 kg | — | 100% |
| 929 |  SRVV MBR Jet barrel | stalker | 0.11 kg | — | — |
| 930 |  Stable Nord MBC barrel | master | 0.5 kg | — | — |
| 931 |  Stalker Coat clothes | default | 1 kg | — | 100% |
| 932 |  Steel Plate III other | default | 3 kg | — | 100% |
| 933 |  Steel Plate IV other | default | 3 kg | — | 100% |
| 934 |  Steel Plate V other | default | 3 kg | — | 100% |
| 935 |  Steiner Optical Sight collimator sights | master | 0.59 kg | — | — |
| 936 |  Steyr AUG 9mm submachine gun | veteran | 3.3 kg | — | 100% |
| 937 |  Steyr AUG A1 assault rifle | veteran | 3.6 kg | — | 100% |
| 938 |  Steyr AUG A2 assault rifle | veteran | 3.6 kg | — | 100% |
| 939 |  Steyr AUG A3 assault rifle | veteran | 3.6 kg | — | 100% |
| 940 |  Steyr AUG A3 9mm XS submachine gun | veteran | 3.3 kg | — | 100% |
| 941 |  Steyr Scout sniper rifle | stalker | 3.3 kg | — | 100% |
| 942 |  STG-44 submachine gun | veteran | 2.04 kg | — | 100% |
| 943 |  Stranger combat | stalker | 6 kg | — | 100% |
| 944 |  Striker Armored Suit combat | stalker | 9 kg | — | 100% |
| 945 |  SureFire Pro Comp 7.62x51 barrel | stalker | 0.113 kg | — | — |
| 946 |  SureFire SOCOM556-RC2 Silencer barrel | stalker | 0.48 kg | — | — |
| 947 |  SURPAT Camouflage other | newbie | — | — | — |
| 948 |  SURPAT Camouflage other | newbie | — | — | — |
| 949 |  SURPAT—Urban Noise Camouflage other | newbie | — | — | — |
| 950 |  SURPAT—Urban Noise Camouflage other | newbie | — | — | — |
