Weapon - 40 MM MK 4 Shell 1993 & 40 MM MO MK 4T 4/53 Projectile
Physical description
Appears to be AN 1993 (Australian Navy) 40MM MK4 Brass Shell fitted with a 4/53 40MM MO MK 4T projectile HES (High explosive substitute) AN (Australian Navy)
Inscriptions & markings
Shell-40MM MK 4, OT28 MF,AN1993. Projectile- HES AN, 40MM MO MK 4T, 0210 4/53 BS
