Saw these on an auction site. With the clip, which is another interest but nothing special here. There are a number of other selections of boxed and bulk '40s-'60s stuff. Many of the sellers appear to have some semblence of what’s important: h/s, tip colors, etc.
On that note, these were identified with a hint of scarcity. Not being that involved with the .303, I was made curious of the projectile’s contents and function. I’m sure there’s a color code chart somewhere herein, but it’s late and, well, you know. Pretty sure somebody out there know’s the specs on these. That condiment guy that likes/collects colored tips so much probably has a clue. Hope he ain’t too busy to chime in here.
And yes, I copied this pic off the site but figure since it might result in a sale, they won’t mind so much.