Not just the tyrants. Unless is it properly shielded, a dirtbag could "jam" it with garbage signals running across the wires even if there is no RF receiver in the gun.Or the Grabbers have access to a centralized kill switch.
Making all firearms inoperable.
Here's a neat thing...I have a Disney branded lightsaber "collectible." (It's not a toy dang it!). When I fire up my VHF/UHF handheld radio on certain frequencies, it randomly activates the saber's sounds. The saber doesn't have an RF receiver.