ANY Size
caliber rifle is allowed during day (1/2 Hr before & after sunrise/set). No slugs unless deer (gun)season. Shotgun pellets up to FF .230"
I use .270 90 gr HP and .223.
OLD regs are posted above, these are the
NEW REGS!!! http://www.mass.gov/dfwele/dfw/regulations/regulations_coyotes.htm