Often, in firearms-related forums and social media groups like the SIG Sauer Legion Facebook group, I'll see the terms "West German SIG" and "German SIG" used interchangeably. I'll also see guns referred to as "German-made" when that might not ...
If you've heard someone mention proof marks or date codes when discussing a SIG Sauer pistol, but weren't quite sure what those were, then the goal of this article is to bring you up to speed. And even if you're already familiar with proof ...
