I would say it is. That seems to be the consensus based on what I’ve gleaned over the years as an internet gun nerd. Mine have all been very reliable. I have 2 9mms and one in .357 Sig. It was used by various police agencies and federal agencies… including the secret service and homeland security, I believe.
Here’s my take on it, if you’re curious:
https://hipstertactical.com/blog/sig...w-combat-carry