On display during the IWA 2013 & Outdoor Classics is this new series of SIG Sauer Pistols called the X-Series. The Firearm Blog has even better information on these... "SIG SAUER (Germany) has launched a major new line of modular competition pistols. The line has 9 base models, 7 special/accessorized models, and 20 modular accessories. The new X-Series pistols are based on the SIG P226 X-Series and I believe supplants the old SIG P226 X line."

Read the full story at The Firearm Blog.