DesignationSENTINEL 100/12GA
Primary weaponAIA 12.7 × 99 mm Heavy Machine Gun
Counter-UAS effectorsThree integrated 12-gauge shotguns
Elevation-30° to +60°
TraverseContinuous n × 360° with slip ring
12.7 mm ammunition capacityUp to 400 rounds; installation-dependent
12-gauge ammunition capacityConfiguration-dependent; not publicly stated
Above-deck weightLess than 250 kg
System heightLess than 80 cm
Protection objectiveSTANAG 4569 Level II armour protection
Standards objectiveMIL-STD-461E EMI/EMC and MIL-STD-810F environmental conditions