How to Obtain
Bonehunter Blades can be obtained once you possess the Agori Honor Badge, Rank 5. Have someone click on your Bonehunter Trap Module or click on a Bonehunter Trap Module for a chance to get a Bonehunter Blade. There is no Blueprint for this Item.
Bonehunter Blades are used to trade for the Blueprint and build the Agori Trophy Module. After that, you can show off your Blade collection on the Trophy Module. Another use is to trade for the Desert Ambush Module, although some people may already have the Blueprint from a long time before that.