The power amplifier circuitry module on Zam Wesell's KiSteer 1284 rifle A power amplifier circuitry modification enhanced the rate at which a rifle firing projectiles could shoot. Zam Wesell utilized a KiSteer 1284 projectile rifle that incorporated a power amplifier circuitry module; this upgrade required the inclusion of a recoil-damping stock to manage the amplified power output.
