| Year | 1994 |
| Date | 20-May |
| Volume | 172 |
| Issue | 3,969 |
| Page | 634 |
| Category | Right First Time |
| Part | |
| Title | Castings - pros and cons |
| Author | Rapier |
| Notes | Alternatives to castings. Are castings a help? Examples, machining a tapered buffer stock, forming the flange flats, warning |