A Type 3 bladed weapon should weigh between 2.3 and 3 kg. Current requirements allow an upward measurement tolerance of 100 g. Type 3 swords must also measure 120 to 160 cm overall, with a blade length of 90 to 130 cm.
Some smaller two-handed swords qualify as Type 2 weapons instead. These swords must weigh between 1.7 and 2.3 kg. Always classify the weapon by its actual specifications rather than its product name.