9x19 in 7,63x25 chamber

[Steinar]

Originally Posted by unspellable

The Winchester Tokarev stuff is relabeled ammo from a European manufacturer. S&B if I remember correctly. Which says nothing one way or the other for how hot a load it is.

That's scary news for me. S&B (Seller & Bellot) is a Czechoslovakian company, I guess you beleve they produce them by lisence?
Czechoslovakia have been using some very hot 7.62 ammunition in their CZ-52 pistol amoung others. It will not help reduzing my muzzle shake thinking it might be Czechoslovakian stuff i'm running trough my 70+ year old pistols