| 1351 |  Methane misc | stalker | 0.1 kg | 115 rubles | — |
| 1352 |  Methane Tank misc | veteran | 3 kg | 4,750 rubles | — |
| 1353 |  MG 3 machine gun | master | 8 kg | — | 100% |
| 1354 |  MG-34 machine gun | veteran | 8 kg | — | 100% |
| 1355 |  MG-34 Part misc | veteran | — | — | — |
| 1356 |  MG3 Part misc | master | — | — | — |
| 1357 | MG3 Part #1 misc | default | — | — | — |
| 1358 |  MG3 Part #2 misc | default | — | — | — |
| 1359 |  MICRO BADGER barrel | newbie | 0.077 kg | — | — |
| 1360 |  Micro Collimator Sight collimator sights | default | 0.18 kg | — | — |
| 1361 |  Microelectronics misc | newbie | 0.1 kg | 768 rubles | — |
| 1362 |  Military First-Aid Kit medicine | newbie | 0.2 kg | — | — |
| 1363 |  Military Stalkers' Cleaver melee | veteran | 0.55 kg | — | — |
| 1364 |  Milk misc | default | 0.1 kg | 57 rubles | — |
| 1365 |  Mill Scale other | master | — | — | — |
| 1366 |  Millet Porridge with Meat food | veteran | 0.1 kg | 316 rubles | — |
| 1367 |  Milling Cutter misc | stalker | 0.1 kg | 38 rubles | — |
| 1368 |  Mimicry other | master | — | — | — |
| 1369 |  Mini AM-17 Charm accessory | legend | — | — | — |
| 1370 |  Mini KS-23 Charm accessory | legend | — | — | — |
| 1371 |  Mini Scorpion EVO 3 Charm accessory | legend | — | — | — |
| 1372 |  Mini SIG Sauer P320 Charm accessory | legend | — | — | — |
| 1373 |  Mini Sledgehammer Charm accessory | legend | — | — | — |
| 1374 |  Mintfruit Pulp medicine | newbie | 0.015 kg | 75 rubles | — |
| 1375 |  Mirror electrophysical | default | 0.3 kg | 20,200 rubles | — |
| 1376 |  MIS-100 Garnet scientist | stalker | 6 kg | — | 100% |
| 1377 |  MIS-102 Zircon scientist | stalker | 6 kg | — | 100% |
| 1378 |  MIS-105 Topaz scientist | stalker | 7.3 kg | — | 100% |
| 1379 |  MIS-113 Iolite scientist | stalker | 7.3 kg | — | 100% |
| 1380 |  MIS-116 Emerald scientist | stalker | 7.3 kg | — | 100% |
| 1381 |  MIS-122 Amethyst scientist | veteran | 7.3 kg | — | 100% |
| 1382 |  MIS-99 Amber scientist | stalker | 7.3 kg | — | 100% |
| 1383 |  MIS-99M Malachite scientist | veteran | 7.3 kg | — | 100% |
| 1384 |  MIS-X ATLAS scientist | master | 9 kg | — | 100% |
| 1385 |  Misericorde melee | master | 0.32 kg | — | — |
| 1386 |  Missionary Exoarmor combined | master | 24 kg | — | 100% |
| 1387 |  Mk 14 EBR sniper rifle | master | 6.33 kg | — | 100% |
| 1388 |  MK47 Mutant assault rifle | master | 3.29 kg | — | 100% |
| 1389 |  MK47 Mutant #1 misc | default | — | — | — |
| 1390 |  MK47 Mutant #2 misc | default | — | — | — |
| 1391 |  MK47 Mutant Part misc | master | — | — | — |
| 1392 |  Mockingbird Jumpsuit combined | stalker | 9 kg | — | 100% |
| 1393 |  Model No. 47 other | master | — | — | — |
| 1394 |  Model S110 other | master | — | — | — |
| 1395 |  Modification 47 other | master | — | — | — |
| 1396 |  Modified Anomalous Battery other | master | 0.45 kg | 200,000 rubles | — |
| 1397 |  Modified Colt Walker pistol | default | 1.7 kg | — | 100% |
| 1398 |  Module Core weapon module core | default | 0.25 kg | — | — |
| 1399 |  Mole Bandit Jacket clothes | default | 1.5 kg | — | 100% |
| 1400 |  Mole Suit clothes | default | 1.5 kg | — | 100% |
