Fulcrum provides a guide on maintaining and retuning Meteorite airsoft impact grenades. This covers essential maintenance tips, including cleaning and avoiding lubricants. Also covered is adjusting the sensitivity of the grenade fuses, explaining how to address both insensitivity and oversensitivity. He then demonstrates a detailed process for tuning the fuses, including safety checks and drop tests.

Fulcrum put out this video about an update of the 3D printed Meteorite Airsoft Grenade... "There's been a lot of changes to the Meteorite airsoft grenade system since I first unveiled it, in this video we'll take a look at the most recent additions."