| Bill Of Materials | Qty | Unit | Total | Notes |
| 3D printing, filament (min) | 90 | min | 22.50 | |
| ABS filament black 1.75 mm | 9 | g | 0.36 | |
| labor assembly/fabrication (min) | 10 | min | 9.20 | |
| labor machining (min) | 16.5 | min | 17.66 | |
| FTC strap catch - obsolete | 40 | ea | 49.72 |
| Used on | Qty |
| VTC alternative - obsolete | 2 |
| FTC 3/8 angled - obsolete | 1 |