Word’s beginning to spread about this thing and Pinal County’s employment of it. Presenting the DEFENZIA PB-4. This is an electrically fired 4 barrel pepperbox that lobs rubber bullets delivering approximately 90 joules onto target. When you compare the Defenzia vs the Tazer several points come up. In the Defenzia’s favor: You have 4 shots before… Continue reading The Return of Rubber Bullets.