The Tectonic Innovations Quake 8 is an awesome BFG grenade, but even the simple twist off the safety can take important time when you could be throwing it instead...
Introducing the Project Airsoft Safety Insert for Tectonic Innovations Quake 8 BFG Grenade
These inserts sit inside your pouch and makes it easier to store and remove the grenade. It also prevents the plunger from moving side-to-side while holstered so you can store the grenade twisted on your next primer so it's ready to throw at a moments notice.
Note: Greatly reduces the chance of the grenade going off, but if you fall it could still discharge.