Headstamps and Colour Coding
| Headstamp ID | Primer Annulus Color | Bullet Tip Color | Other Features | Functional Type |
|---|---|---|---|---|
| VII or VIIZ | Purple | None | None | Light Ball |
| VIIIZ | Purple | None | None | Heavy Ball |
| G1, G2, G3, G7 or G8 | Red | None | None | Tracer |
| G4, G4Z, G6 or G6Z | Red | White | None | Tracer |
| G5 or G5Z | Red | Gray | None | Tracer |
| W1 or W1Z | Green | None | None | AP |
| B4 or B4Z | Blue | None | Step in bullet jacket | Incindiary |
| B6 or B6Z | Blue | None | None | Incindiary |
| B7 or B7Z | Blue | Blue | None | Incindiary |
| O.1 | Black | Black | None | Observing |
| PG1 or PG1Z | Red | None | Blue band on case base | Practice-tracer |
| H1Z | None | None | Front half of case blackened | Grenade-Launching |
| H2 | None | None | Entire case blackened | Grenade-Launching |
| H4 | None | None | Case blackened 3/4" inch from each end | Grenade-Launching |
| H7Z | None | None | Rear Half of case blackened | Grenade-Launching (v.powerful load) |
Read more about this topic: .303 British
Famous quotes containing the word colour:
“O Paddy dear, an’ did ye hear the news that’s goin’ round?
The shamrock is by law forbid to grow on Irish ground!
No more Saint Patrick’s Day we’ll keep, his colour can’t be seen,
For there’s a cruel law agin the wearin’ o’ the Green!”
—Unknown. The Wearing of the Green (l. 37–40)