Very pleasingly noisy. Three songs clocking in at about 74 minutes, recorded and (I guess) improvised live. The exceedingly low-tech mistake-ridden design pleases me greatly also.
From a New York Observer article on the Screwgun website:
"When people buy a Screwgun album, they feel like they're helping the cause," Mr. Berne said. "Whereas when you go to the store and buy a record on Verve, you're just another pinhead."