Help with CVA firebolt

[J.W.308]

Want to convert a CVA firebolt over to 209 . What do I need to change other than the breech plug ?

 

[nock]

If it is similar to my thunderbolt you just change the breech plug. Mine came with 3 different breech plugs. One for percussion caps, one for musket caps and one for 209 primers. I switched to the primers and have not looked back. I have not had a misfire since switching to shotgun primers

 

[GMB54]

Call Deer Creek and ask. The conversion they list says plug and bolt.
https://www.deercreekproducts.net/store ... Parts.html