Ted,
My post along with some of the other posts give the OP a little support in that he is not alone on having difficulty removing striker discs.
You however continue to post that you have never had a problem removing the disc from your Uggy & apparently don't or won't understand that disc set striker often cause more problems than they solve.
I have guns with both & disc set strikers & strikers integral w/the hammers & I've never broken a striker on either one but I have needed to remove the strikers from a couple of guns w/disc set strikers to reshape the end of the striker & there is no way I could have got the striker discs out w/o having the gun held firmly in a bench vise so I could apply proper torque to the disc. Definitely not a "field" repair in my limited experience.
Enjoy taking the striker disc out of that Uggy & I hope every striker disc you encounter comes out that easily.
