Buy RS3 Steel mace
The Steel mace is a tier 20 melee weapon in RuneScape 3. It is a main-hand weapon that uses the Crush combat style. You need level 20 Attack to wield it. It has 316 accuracy, 192 ability damage, and a prayer bonus of 2. It is a free-to-play item, so any player can use it.
This mace is a solid pick for low-level melee training. The prayer bonus gives a small extra edge in fights. It is light too, weighing only 0.01 kg.
Players with level 20 Smithing can make a Steel mace at a forge and anvil with 2 steel bars. Making it gives 150 Smithing experience. You can also upgrade it to a Steel mace + 1 with 2 more steel bars. The upgrade raises it to tier 21 with 329 accuracy and 201.6 damage, and grants another 150 Smithing experience.
The Steel mace also drops from Orks and from Cyclopes in the God Wars Dungeon. It is tradeable, lendable, and noteable. It can be disassembled for materials like Base parts, Head parts, Smooth parts, Heavy components, and Dextrous components.