The beam control assembly was a part of Federation phaser rifles.
The beam control assembly of a phaser rifle manufactured by the Romulans showed no differences from the Starfleet original. (TNG: "The Mind's Eye")
The beam control assembly was a part of Federation phaser rifles.
The beam control assembly of a phaser rifle manufactured by the Romulans showed no differences from the Starfleet original. (TNG: "The Mind's Eye")