Sky Soldier,
I have a few .... I like recreating the early 30-30 "Short Range"(1896-1924) and "Miniature" (1903-1920) cartridges.
"Short Range" 100 gr cast bullet / 1,250 f.p.s. ( 6 grs. TB or Unique or Universal or 4756)
"Miniature" 100 FMC / 1,500 f.p.s. (110 gr MI Carbine bullet 8 grs. Unique or Universal)
Your load is close to replicating the Remington Managed Recoil cartridge ( 125 gr @ 2,100 fps.)
w44wcf