So in all honesty I'm "new/old" to this...messed around with BP as a kid plinking paper...but never learned all the knowledge needed for figuring twist, barrel length, projectile, charge ...add infinitum
.....I did find out that 90g of ffff with a .490 ball with real pillow ticking shoots a foot high at 100yds and will blow the rear sight plumb off because indident torque screw enough....I thing I need back it back down to 40-70g fff......
..what are you're thoughts of using fffg with a conical in my 1:48t 28" barrel?.....should i.buy 2 ffg ?....and hey thanks for the help and shop talk.