I am old to shooting, but new to the forum and new to CZ's. Just bought a CZ Shadow 2 SAO and made some changes.
Put in a reduced trigger return spring yielding a 2.6# trigger pull, also put in a free floating trigger spring pin.
I changed the grips to RED, WHITE and BLUE G-10's for that patriotic look. Put on a red dot for more
precision shooting. Sent the grips back, did not match.
Does anyone know if a 13# mainspring will reliable set off the primers if the firing pin spring is stock and not lightened?