The "muzzleloader seasons" have many restrictions. Some of the rules for "muzzleloader only" seasons. (Note) This is only part of the restrictions from the big game regulations.
***Scopes, fiber optic sights, sights that use artificial light or energy, and sights that enhance, gather or concentrate natural light are not allowed during muzzleloader seasons.
***It is illegal to hunt with jacketed bullets, sabots and bullets with plastic or synthetic bases during muzzleloader only seasons.
***It is illegal to hunt with centerfire primers as an ignition source during muzzleloader only seasons.
***It is illegal to hunt with pelletized powders or propellants during muzzleloader only seasons.
As you can see, they have made it a primitive weapons hunt and you can not use the things that many of the new muzzleloaders come with. This is only part of the rules so you need to get a Oregon Big Game Regulations and read it from cover to cover. Good Luck. /ubbthreads/images/graemlins/grinning-smiley-003.gif