"They are huge, heavy instruments," with the largest weighing more than two tons.
He had been struck on the head with a heavy instrument.
Some tour staff help by carrying heavy musical instruments onto the stage.
Human bodies crushed by "a heavy instrument," which was of course simply his fist.
The wire stopped the heavy instrument, inches short of its mark.
He had been struck down by some heavy instrument.
But if only he had some instrument, something heavier than his fists.
Death was due to a crashing blow with some heavy instrument on the back of the head.
He trained the awkward heavy instrument on the village's single street.
He had to keep the heavy instrument steady against the ship's motion.