Tim Sundles of Buffalo Bore loads a 430 grain LBT hardened bullet at 1900fps, with 3,500 ME, which he says can be used safely in the SPR22.
While Tim may say this round is "safe" to use in a Baikal I am sure he is referring to the pressure maximum. These litte rifles are not designed for such bone jarring recoil and you will end up with a broken pile of parts.
