| Mechanical Guns | £100.00 |
| Electronic Guns | £190.00 |
| Regulated Guns (Mechanical or Electronic) | £200 |
| Up-rating to high power (FAC) | £170.00 |
| Up-rating to high power (FAC) Air Wolf/Air Ranger | £250.00 |
| Calibre conversion (12 foot/pounds unregulated, allothers POA) | £380.00 |
| Fit Sling Swivels (after build) | £20.00 |
| Left hand Conversion | £170.00 |
| Labour (per hour) | £60.00 |
| Rifle Inspection | £35.00 |
| Postage on rifles(workshop services) Single | £18.00 |
| Postage on rifles(workshop services)Round trip | £22.00 |
