As a firearms instructor for our local police academy, I have the opportunity to
see a bunch of different handguns going through our 7 day range session. I can say from experience, almost every shooter who
brings a Sigma to class experiences an
unacceptable degree of malfunctions; usually
misfires (light primer hits with no discharge) or failures to extract. I have seen every make and model of gun malfunction
at some point, granted - many due to operator
error; but the Sigma series seems more prone
than others.