| 201 | M1A sniper rifle | veteran | 3.52 kg | — | 100% |
| 202 | M1A FA sniper rifle | veteran | 4.42 kg | — | 100% |
| 203 | M249 SAW machine gun | veteran | 6.85 kg | — | 100% |
| 204 | M4 LB assault rifle | veteran | 2.92 kg | — | 100% |
| 205 | M40A5 sniper rifle | veteran | 4.08 kg | — | 100% |
| 206 | M4A1 assault rifle | stalker | 2.83 kg | — | 100% |
| 207 | M60E4 machine gun | master | 8.5 kg | — | 100% |
| 208 | Magnet Jumpsuit scientist | veteran | 15 kg | — | 100% |
| 209 | Marten Exoarmor combined | master | 30 kg | — | 100% |
| 210 | Mauser 98k sniper rifle | stalker | 4.1 kg | — | 100% |
| 211 | Mauser C96 pistol | newbie | 1.25 kg | — | 100% |
| 212 | McMillan CS5 sniper rifle | master | 5.5 kg | — | 100% |
| 213 | MG 3 machine gun | master | 8 kg | — | 100% |
| 214 | MG-34 machine gun | veteran | 8 kg | — | 100% |
| 215 | MIS-100 Garnet scientist | stalker | 6 kg | — | 100% |
| 216 | MIS-102 Zircon scientist | stalker | 6 kg | — | 100% |
| 217 | MIS-105 Topaz scientist | stalker | 7.3 kg | — | 100% |
| 218 | MIS-113 Iolite scientist | stalker | 7.3 kg | — | 100% |
| 219 | MIS-116 Emerald scientist | stalker | 7.3 kg | — | 100% |
| 220 | MIS-122 Amethyst scientist | veteran | 7.3 kg | — | 100% |
| 221 | MIS-99 Amber scientist | stalker | 7.3 kg | — | 100% |
| 222 | MIS-99M Malachite scientist | veteran | 7.3 kg | — | 100% |
| 223 | MIS-X ATLAS scientist | master | 9 kg | — | 100% |
| 224 | Missionary Exoarmor combined | master | 24 kg | — | 100% |
| 225 | Mk 14 EBR sniper rifle | master | 6.33 kg | — | 100% |
| 226 | MK47 Mutant assault rifle | master | 3.29 kg | — | 100% |
| 227 | Mockingbird Jumpsuit combined | stalker | 9 kg | — | 100% |
| 228 | Modified Colt Walker pistol | default | 1.7 kg | — | 100% |
| 229 | Mole Bandit Jacket clothes | default | 1.5 kg | — | 100% |
| 230 | Mole Suit clothes | default | 1.5 kg | — | 100% |
| 231 | Mosin's Carbine sniper rifle | default | 3.45 kg | — | 100% |
| 232 | Mosin's Rifle sniper rifle | newbie | 4.15 kg | — | 100% |
| 233 | Mossberg 500 shotgun rifle | newbie | 3.05 kg | — | 100% |
| 234 | Mossberg 590A1 shotgun rifle | stalker | 3.05 kg | — | 100% |
| 235 | MP-133 shotgun rifle | veteran | 3.42 kg | — | 100% |
| 236 | MP-153 shotgun rifle | veteran | 3.63 kg | — | 100% |
| 237 | MP-155 Ultima shotgun rifle | master | 3.51 kg | — | 100% |
| 238 | MP-412 pistol | veteran | 0.9 kg | — | 100% |
| 239 | MTs-116M sniper rifle | veteran | 6.5 kg | — | 100% |
| 240 | MTs-255 shotgun rifle | veteran | 2.5 kg | — | 100% |
| 241 | MTs-558 sniper rifle | veteran | 5.3 kg | — | 100% |
| 242 | Mule Exoarmor combat | master | 35 kg | — | 100% |
| 243 | Mysterious Stranger combat | stalker | 6 kg | — | 100% |
| 244 | Navigator Jumpsuit scientist | master | 17 kg | — | 100% |
| 245 | Old FN FAL assault rifle | veteran | 3.76 kg | — | 100% |
| 246 | Old Hazmat Suit scientist | default | 1.5 kg | — | 100% |
| 247 | Orion Jumpsuit scientist | master | 17 kg | — | 100% |
| 248 | Osh Heavy Armored Suit combat | veteran | 8 kg | — | 100% |
| 249 | OTL-03 Karbach sniper rifle | master | 3.6 kg | — | 100% |
| 250 | OTs-14 Groza assault rifle | veteran | 2.62 kg | — | 100% |