Corey T7 is to hot for PRB it will burn right through your patches. You might need to use a fiber wad between the patch and powder.
Might need to go to real BP or one of the Pyros or like I said get some wads....
BUT! remember I am not one to give advice on shooting PRB's - that is kinda why I suggested you start with some conicals... Price of lead is sky-rocketing might want to stock up a bit...
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Keep on Shooting Muzzleloaders they are a Blast
I got 2 pounds of rs and I need to pick up some pyro p.. I am going to try RS next time I take it out
few things I forgot to post.
all shots with 70grs of triple 7.
shot 8 round ball with a .010 patch pre lubed
5 round balls with a spit patch
5 350 gr tc maxihunter
5 245 gr copper powerbelt
1 295 gr lead powerbelt
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inlines
Knight usak and 50 disc orginal
win apex 45cal
cva wolf
sidelocks
cva hawken 50cal and from parts 54cal
cva plainsman 50cal flintlock
stone mountain 50cal silver eagle
rimfire
Ruger 96/22lr, Mossberg 715t 22lr
CF
mosin nagant 91/30, and fig 9mm
I havent owned one traditional rifle that would shoot the maxihunters worth a crap. The triple 7 was more than likely burning your patches to hell and back. Lemme guess, you didnt check for patches?
Gotta be something going on. How did the powerbelts do? May have to kick your charge up to 80 so the skirts blow off. With my X-150 when i had it and shot the 245s and 295's 80 grains was minimum for the skirt to come off.
Ishoot 777 in my new englander but never have gone over 60gr.I use TC prelubed pillow ticking patches, not sure how thick they are. I don't shoot RB a lot but this load works real well for me.
Charlie
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"Fathom the hypocrisy of a Government
that requires every citizen to prove
they are insured.... but not everyone
must prove they are a citizen"