| 1901 |  Side Bracket with Picatinny Rail forend | stalker | 0.26 kg | — | — |
| 1902 |  SIG 516 assault rifle | veteran | 2.95 kg | — | 100% |
| 1903 |  SIG MPX submachine gun | master | 3.09 kg | — | 100% |
| 1904 |  Sig Sauer Collimator Sight collimator sights | stalker | 0.04 kg | — | — |
| 1905 |  Sig Sauer Optical Sight collimator sights | veteran | 0.398 kg | — | — |
| 1906 |  Sig Sauer P320 pistol | master | 0.933 kg | — | 100% |
| 1907 |  Sig Sauer P320 Extended Magazine mag | master | 0.08 kg | — | — |
| 1908 |  Sig Sauer P320 Part #1 misc | legend | — | — | — |
| 1909 |  Sig Sauer P320 Part #2 misc | master | — | — | — |
| 1910 |  Sig Sauer P320 Part #3 misc | veteran | — | — | — |
| 1911 |  Sig Sauer P320 Part #4 misc | stalker | — | — | — |
| 1912 |  Sig Sauer SRD762Ti barrel | veteran | 0.56 kg | — | — |
| 1913 |  SIG SG 550 assault rifle | veteran | 4.51 kg | — | 100% |
| 1914 |  SIG SG 550 Sniper sniper rifle | veteran | 4.51 kg | — | 100% |
| 1915 |  Sight Mount for M16A2 forend | newbie | 0.05 kg | — | — |
| 1916 |  Silencer for OTs-14 Groza barrel | veteran | 0.48 kg | — | — |
| 1917 |  Silver Bandit Token accessory | default | — | — | — |
| 1918 |  Silver Stalker Token accessory | default | — | — | — |
| 1919 |  Sin other | master | — | — | — |
| 1920 |  Sin other | master | — | — | — |
| 1921 |  Sink other | default | — | — | — |
| 1922 |  Sinner other | master | — | — | — |
| 1923 |  Sirius G-12 Exosuit other | master | — | — | — |
| 1924 |  SKS sniper rifle | newbie | 3.75 kg | — | 100% |
| 1925 |  SKS Bracket—Dovetail Joint forend | newbie | 0.15 kg | — | — |
| 1926 |  SKS TriRail System forend | newbie | 0.11 kg | — | — |
| 1927 |  SKS-T sniper rifle | stalker | 5.01 kg | — | 100% |
| 1928 |  SKT-40 sniper rifle | newbie | 3.8 kg | — | 100% |
| 1929 |  Skyline MBC barrel | master | 0.019 kg | — | — |
| 1930 |  Slavs Battle Axe melee | veteran | 1.1 kg | — | — |
| 1931 |  Sledgehammer melee | legend | 5.4 kg | — | — |
| 1932 |  Sledgehammer Part #1 misc | legend | — | — | — |
| 1933 |  Sledgehammer Part #2 misc | master | — | — | — |
| 1934 |  Sledgehammer Part #3 misc | veteran | — | — | — |
| 1935 |  Sledgehammer Part #4 misc | stalker | — | — | — |
| 1936 |  Small Artifact Fragment misc | default | 0.2 kg | 250 rubles | — |
| 1937 |  Small Key Holder other | veteran | 0.05 kg | — | — |
| 1938 |  Small Tank of Combustible Mixture bullet | default | 0.75 kg | — | — |
| 1939 |  SMC Container containers | master | 4.8 kg | — | — |
| 1940 |  Smell of Napalm other | master | — | — | — |
| 1941 |  Smesson pistol | veteran | 1.1 kg | — | 100% |
| 1942 |  SMG Nut submachine gun | veteran | 1.9 kg | — | 100% |
| 1943 |  SMG-91 Magazine mag | default | 0.128 kg | — | — |
| 1944 |  SN-1 Pancake device | default | 3 kg | — | 100% |
| 1945 |  SN-1u Mini-Pancake device | default | 2.5 kg | — | 100% |
| 1946 |  SN-2 Leg device | default | 2.8 kg | — | 100% |
| 1947 |  SN-2u Leglet device | default | 2.2 kg | — | 100% |
| 1948 |  Snail biochemical | default | 0.3 kg | 9,300 rubles | — |
| 1949 |  Snake Eye biochemical | default | 0.2 kg | 28,700 rubles | — |
| 1950 |  Snares other arts | default | 0.3 kg | 30,800 rubles | — |
