Wii remote/lighter for scale
The base has the following markings:
3 at '12 o'clock'
A star at 3 and 9 o'clock
64 at '6 o'clock'
The fluting along the cartidge case leads me to believe it is an inspection or drill round, there are 4 circular indents around the throat of the cartidge case that appear to hold the projectile portion of the round in position.
The calibre is approximately 12 - 15mm.
The base has the following markings:
3 at '12 o'clock'
A star at 3 and 9 o'clock
64 at '6 o'clock'
The fluting along the cartidge case leads me to believe it is an inspection or drill round, there are 4 circular indents around the throat of the cartidge case that appear to hold the projectile portion of the round in position.
The calibre is approximately 12 - 15mm.