Revolver instruction parts
| Positionen | Beschreibung | Positionen | Beschreibung |
| 1 | Trigger | 11b | Sight block screw |
| 2 | Hammer | 12 | Trigger stop |
| 3 | Cylinder | 13 | Trigger weight adjustment |
| 4 | Cylinder swivel button | 13a | Scale trigger weight |
| 5 | Cylinder unlocking | 14 | Grip plate |
| 6 | Yoke, with calibre indication | 15 | JTL - emblem |
| 7 | Cylinder axis | 15a | Magnet - JTL - emblem |
| 8 | Cylinder stop | 16 | Manufacturing number (covered by the yoke: swivel out) |
| 9 | Barrel | 17 | Lock cover |
| 10 | Barrel unit with sight | 18 | Official shelling sign (only change system, under yoke) |
| 10a | Wechselkorn | 18a | Official shelling sign (only constant calibre) |
| 10b | Height adjustment sight | | |
| 11 | Micrometer sight | | |
| 11a | Leaf adjustment side | | |