Arcbolt Spear

Arcbolt Spear is a Sharp Melee in Abiotic Factor. It deals 26 damage of the Sharp type. It is a Tier 6 item. It weighs 3 per unit. In-game it is described as: "An advanced electrical melee weapon delivering a devastating initial charge that arcs to nearby enemies."

A sharp melee weapon — fast enough for hit-and-run and strong on single targets, since bleed-style damage rewards staying on one enemy.

Its 26 damage places it mid-pack of the 20 Sharp Melee entries tracked here (#9 by raw damage).

Against the enemies catalogued here, 6 are weak to Sharp damage — including Neophyte, Captain, Grunt, and 3 more — so this is worth carrying before those fights.

Practical notes: it has 60 durability before repair.

Verdict: Overall Arcbolt Spear is "a middle-of-the-pack Sharp Melee" pick whose Sharp damage profile should be matched to enemy weaknesses.