| 1901 |  Set of Spices misc | newbie | 0.1 kg | 116 rubles | — |
| 1902 |  Sewing Kit misc | newbie | 0.1 kg | 28 rubles | — |
| 1903 |  Shady vector other | master | — | — | — |
| 1904 |  Shard electrophysical | default | 0.2 kg | 22,800 rubles | — |
| 1905 |  Sheaf Container containers | master | 12.7 kg | — | — |
| 1906 |  Shear Camouflage other | newbie | — | — | — |
| 1907 |  Shear Camouflage other | newbie | — | — | — |
| 1908 |  Shinobigatana melee | master | 0.76 kg | — | — |
| 1909 |  Shiv melee | stalker | 0.4 kg | — | — |
| 1910 |  Shiver Container containers | veteran | 7.9 kg | — | — |
| 1911 |  Shock-Absorbing Coating misc | newbie | 0.1 kg | 101 rubles | — |
| 1912 |  Shorty 590 shotgun rifle | newbie | 1.75 kg | — | 100% |
| 1913 |  Shout other | veteran | — | — | — |
| 1914 |  Shrimp gravity | default | 0.2 kg | 3,200 rubles | — |
| 1915 |  Shrimp other | default | 0.02 kg | — | — |
| 1916 |  Shrub-1 Hand Grenade grenade | default | 0.25 kg | — | — |
| 1917 |  Side Bracket with Picatinny Rail forend | stalker | 0.26 kg | — | — |
| 1918 |  SIG 516 assault rifle | veteran | 2.95 kg | — | 100% |
| 1919 |  SIG MPX submachine gun | master | 3.09 kg | — | 100% |
| 1920 |  Sig Sauer Collimator Sight collimator sights | stalker | 0.04 kg | — | — |
| 1921 |  Sig Sauer Optical Sight collimator sights | veteran | 0.398 kg | — | — |
| 1922 |  Sig Sauer P320 pistol | master | 0.933 kg | — | 100% |
| 1923 |  Sig Sauer P320 Extended Magazine mag | master | 0.08 kg | — | — |
| 1924 |  Sig Sauer P320 Part #1 misc | legend | — | — | — |
| 1925 |  Sig Sauer P320 Part #2 misc | master | — | — | — |
| 1926 |  Sig Sauer P320 Part #3 misc | veteran | — | — | — |
| 1927 |  Sig Sauer P320 Part #4 misc | stalker | — | — | — |
| 1928 |  Sig Sauer SRD762Ti barrel | veteran | 0.56 kg | — | — |
| 1929 |  Sig Sauer SX Collimator sight collimator sights | master | 0.04 kg | — | — |
| 1930 |  SIG SG 550 assault rifle | veteran | 4.51 kg | — | 100% |
| 1931 |  SIG SG 550 Sniper sniper rifle | veteran | 4.51 kg | — | 100% |
| 1932 |  Sight Mount for M16A2 forend | newbie | 0.05 kg | — | — |
| 1933 |  Silencer for OTs-14 Groza barrel | veteran | 0.48 kg | — | — |
| 1934 |  Silver Bandit Token accessory | default | — | — | — |
| 1935 |  Silver Stalker Token accessory | default | — | — | — |
| 1936 |  Sin other | master | — | — | — |
| 1937 |  Sin other | master | — | — | — |
| 1938 |  Sink other | default | — | — | — |
| 1939 |  Sinner other | master | — | — | — |
| 1940 |  Sirius G-12 Exosuit other | master | — | — | — |
| 1941 |  SKS sniper rifle | newbie | 3.75 kg | — | 100% |
| 1942 |  SKS Bracket—Dovetail Joint forend | newbie | 0.15 kg | — | — |
| 1943 |  SKS TriRail System forend | newbie | 0.11 kg | — | — |
| 1944 |  SKS-T sniper rifle | stalker | 5.01 kg | — | 100% |
| 1945 |  SKT-40 sniper rifle | newbie | 3.8 kg | — | 100% |
| 1946 |  Skyline MBC barrel | master | 0.019 kg | — | — |
| 1947 |  Slavs Battle Axe melee | veteran | 1.1 kg | — | — |
| 1948 |  Sledgehammer melee | legend | 5.4 kg | — | — |
| 1949 |  Sledgehammer Part #1 misc | legend | — | — | — |
| 1950 |  Sledgehammer Part #2 misc | master | — | — | — |
