  External Recoil Reduction IV (EGO Precision) |
| External Recoil Reduction IV (Quartermaster) |
 Power Bore IV (Quartermaster) |
| Sustained Power Muzzle III |
 High Capacity Magazine III |
| Radiation Assault Converter (Assassin) |
 Stabilization Sight III |
 Tachyon Projector III |
| Tachyon Projector IV (EGO Precision) |
 Sledge Arm II |
| Perimeter Overthruster IV (EGO Precision) |
| Perimeter Overthruster IV (Grenadier) |
| Radius Overthruster IV (Quartermaster) |
 Strain Reducer IV (Quartermaster) |
 Close Quarters Stock IV |
| Critical Force Barrel III |
| Expanded Magazine III |
| Incendiary Converter (Assassin) |
| Radiation Converter (Assassin) |
| Radiation Converter (Stalker) |
| Advanced Scope III |
 Tight Guidance System IV (Assassin) |
| Active Reload System III (Assassin) |
| Active Reload System III |
| Target Recovery System IV (Assassin) |
 Recoil Buttstock IV (Prepared) |
| Power Retention Choke III (Brutal) |
| Radiation Shot Converter (EGO Precision) |
| Radiation Shot Converter (Quartermaster) |
| Shot Pod III (Stalker) |
| Shot Pod IV |
| Shotgun Hip Spread IV (Quartermaster) |
 Ultra-Bore Extension III (Grenadier) |
| Extended Sniper Mag III (Grenadier) |
| Radiation Rifle Converter (EGO Precision) |
| Telescopic Sight III (EGO Precision) |
