Boosted how do you reload Nagant brass? How do you crimp for the gas seal, or do you remove some brass and sacrifice the gas seal? What dies are you using. The only ones I can find are to resize 32-20 brass.
I shoot hotshot/.prvi, Russian military surplus, and reloaded .32 s&w long in my Nagant. The cheapest for me, by far, is the .32. The most potent is the milsurp ammo, which is still cheaper than new hotshot/.prvi ammo.
Liberty and freedom often offends those who understand neither.