Cartridge info sought

Trying out how to do better pics with our new to me camera as my mobile phone is not that good at taking pictures of any clarity, so I gave it a go.
There is a Kynoch Mk VI Cordite Soft point (What year would this be app?)
" " " " Kynoch 303 215 RN is this civilian manufacture what date app.
As usual all replies are greatly appreciated by me I will get the hang of the camera.:)

Get a Camera like Bindii's:lol::rofl::rofl:

I'm Defo not a .303 expert but the soft point is commercial and the round nose nickel jacket looks pre to early WW1 maybe Feb 15 of its the same cart as the 215 marking.