Percussion drums

here is some info that should help from the good ol wikipedia

Clown: Custom Pearl timpani style drums Pearl Competitor FFX-style marching snare (12x14) Vic Firth 2B American Classic drum sticks Two empty beer kegs, played primarilly with a baseball bat. you usually c him with the bat and kegs at concerts

Chris: Custom Pearl timpani style drums Pearl Competitor FFX-style marching snare (12x14) Vic Firth Metal American Classic drum sticks Two empty beer kegs, played primarily with a baseball bat Fehn’s drums were custom-welded by fellow Slipknot percussionist Shawn Crahan. Fehn and Crahan use the same set-up for their drums; however, Crahan’s set is normally mounted on a scissor lift which goes high into the air and rotates, whereas Fehn’s drum set is mounted on a swivel, allowing them to rotate 90° and tilt in numerous directions, as seen in the videos for “Left Behind” and “Before I Forget”. Fehn prefers not to use the scissor lift due to his fear of heights, and he uses a different set of drumsticks for a distinguishable sound between the two drummers.

they might sell some of what your looking for in the stores, but, I would just keep asking different stores near you and asking the people that work there.

hope that helps!