Knight Muzzleloader Forum

I have my old Wolverine rifle, that I have not used for years. I set it up this year with my old load=100gr of pyrodex, pushing a 240gr sabot 45cal Hornady bullet. It shoots like a champ, and I get great groups. However, I would like to try the new 777 powder. Is it IMPERATIVE that I shoot the 209 shotgun primers with 777pellets?
Thanks for the help....

The # 11 caps will work fine with T7 I would us the powder over the pellets. powder you can fine tune your loads better.