Sure, if it's extant tech, then I have no problem with it at all. The caliber fits nicely, and if your GEAR is designed as a GEAR-buster then it works in that regard too. It's also a significant threat to most other things too, short of a Landcruiser or head on against an MBT... but then, if any of us are throwing ourselves in front of MBT's, then we're doing it wrong anyway.