The Adeptus Mechanicus: Armoury Mod adds several weapons from the Warhammer 40k universe, designed as an enhancement to and inspired by QuantumX’s Astra Militarum Mod.
Adeptus Mechanicus: Armoury Mod features
Human wargear is craftable at the Machining Table, with relevant researches. Xenos weaponry is not craftable and may be obtained in combat or from the new Xenotech Rouge Trader.
Overview of the weapons and their stats is available here.