A good friend of mine drew a muzzleloader tag for blacktail this year. We know there's specific requirements on what you can use there for a rifle and I want to make sure mine will work for him.
It's an H&R 58 caliber huntsman inline, iron sited, #11 ignition, and the top of the barrel and breech plug have had a window milled in to expose the nipple.
I shoot 100gr of blackmz powder with a patched .570 roundball and a magnum #11 cci cap.
We have both read the regs and it appears it's legal and I think I got the muzzleloader from a guy in Washington about 15 years ago which I know has similar rules to Oregon.
My buddy has never shot a muzzleloader until this morning when we went to the range. He was keeping a 4" group at 50 yards off hand with it. It's plenty accurate at close range and for sure powerful enough I just want to make sure it's legal for him to use there.