| 101 |  OTs-14 Extended Magazine mag | veteran | 0.37 kg | — | — |
| 102 |  Osprey Silencer barrel | veteran | 0.21 kg | — | — |
| 103 |  OKP-7 Collimator Sight collimator sights | veteran | 0.25 kg | — | — |
| 104 |  Odin Works ATLAS 7.62x51 barrel | veteran | 0.113 kg | — | — |
| 105 |  Obzor Collimator Sight collimator sights | default | 0.6 kg | — | — |
| 106 |  Noveske KX3 Flash Hider barrel | newbie | 0.2 kg | — | — |
| 107 |  Nomad 9 MBC barrel | master | 0.166 kg | — | — |
| 108 |  NcStar VISM Optical Sight collimator sights | master | 0.44 kg | — | — |
| 109 |  NATO Handmade Compensator barrel | veteran | 0.12 kg | — | — |
| 110 |  MTs-558 Silencer barrel | master | 1.1 kg | — | — |
| 111 |  MPX Drum Magazine mag | master | 0.68 kg | — | — |
| 112 |  MP5 Handguard with Picatinny Rail forend | newbie | 0.18 kg | — | — |
| 113 |  MP-133/MP-153 Magazine Extender mag | newbie | 0.124 kg | — | — |
| 114 |  Mini Sledgehammer Charm accessory | legend | — | — | — |
| 115 |  Mini SIG Sauer P320 Charm accessory | legend | — | — | — |
| 116 |  Mini Scorpion EVO 3 Charm accessory | legend | — | — | — |
| 117 |  Mini KS-23 Charm accessory | legend | — | — | — |
| 118 |  Mini AM-17 Charm accessory | legend | — | — | — |
| 119 |  Micro Collimator Sight collimator sights | default | 0.18 kg | — | — |
| 120 |  MICRO BADGER barrel | newbie | 0.077 kg | — | — |
| 121 |  Mechanical Paw Charm accessory | default | — | — | — |
| 122 |  MBC-2 barrel | newbie | 0.128 kg | — | — |
| 123 |  MBC-1 barrel | stalker | 0.128 kg | — | — |
| 124 |  MBC ASh-12 barrel | master | 0.16 kg | — | — |
| 125 |  Magpul RVG handgrips | veteran | 0.07 kg | — | — |
| 126 |  Magpul PMAG 7.62x39 Magazine mag | veteran | 0.184 kg | — | — |
| 127 |  Magpul AFG Tactical Grip handgrips | stalker | 0.08 kg | — | — |
| 128 |  M203 other | veteran | 1.36 kg | — | — |
| 129 |  M1A Stock with Picatinny Rails forend | stalker | 0.96 kg | — | — |
| 130 |  M1A Handguard with Picatinny Rail forend | stalker | 0.12 kg | — | — |
| 131 |  LoneWolf Flash Hider barrel | stalker | 0.031 kg | — | — |
| 132 |  Leupold Optical Sight collimator sights | newbie | 0.42 kg | — | — |
| 133 |  LaRue Collimator Sight collimator sights | newbie | 0.16 kg | — | — |
| 134 |  Lantac Dragon 7.62 Flash Hider barrel | master | 0.09 kg | — | — |
| 135 |  Lantac BMD Flash Hider barrel | master | 0.176 kg | — | — |
| 136 |  Kosoi MBC barrel | stalker | 0.019 kg | — | — |
| 137 |  Kochetov Mount for Patriot with Picatinny Rail forend | default | 0.205 kg | — | — |
| 138 |  Kobra Extended Magazine mag | veteran | 0.28 kg | — | — |
| 139 |  Kobra Collimator Sight collimator sights | newbie | 0.38 kg | — | — |
| 140 |  Kobra Collimator Sight collimator sights | newbie | 0.41 kg | — | — |
| 141 |  Knight Nord Silencer barrel | master | 0.368 kg | — | — |
| 142 |  Kleshch-2PS Laser Target Designator other | stalker | 0.14 kg | — | — |
| 143 |  Key Charm accessory | default | — | — | — |
| 144 |  Keeno Arms SHREWD 7.62x51 barrel | stalker | 0.2 kg | — | — |
| 145 |  KAC Vertical Foregrip Tactical Grip handgrips | stalker | 0.08 kg | — | — |
| 146 |  KAC Style QD Silencer barrel | veteran | 0.43 kg | — | — |
| 147 |  Jmac Customs RDC 4C 7.62 barrel | veteran | 0.087 kg | — | — |
| 148 |  Jmac Customs RDC 4C 5.45 barrel | veteran | 0.075 kg | — | — |
| 149 |  Increasing RIS-Rail forend | stalker | 0.05 kg | — | — |
| 150 |  Hybrid 46 barrel | master | 0.49 kg | — | — |
