Shakti level IV bulletproof vest has highest multi-shot capacity which enables it to deflect more than 40 rifle rounds while still protecting wearers from consecutive shots that are less than 3 cm apart. The best level of protection is provided by this kind of body armour. A single 7.65 mm armour-piercing rifle bullet travelling at 2880 feet per second can be stopped by its hard plates, and it can withstand the impact of up to a. 30 armour-piercing (steel core) rifle round. Shakti level IV bulletproof vest is resistant to bullets, stabs, and spikes. It is portable and simple to wear.