Breech plug?

[Rjtfd]

Hi, I’m new to muzzleloading. I purchased a CVA Accura MR-X in November. Haven’t hunted with it yet and only took it to range once. I used white hots and Barnes TEZ 250. Shot very nice but pain after the second shot. I want to try the triple 7 powder next. Gun came with two breech plugs one for pellets and one for BH209. Which one do I use for the loose triple 7?
Thanks

 

[jd24.5.48]

You can use either plug with 777 loose powder. The blackhorn plug would be the better plug with any loose powder!

 

[Ron Huff]

I use the one for BH209 with all loose powders

 

[Rjtfd]

Thanks I wasn’t sure.