This company is NOT Sig anything. This is the old J. P. Sauer and Sohn that has been making fine High Price Premium rifles in Germany for a 100 years or so. Mauser M18 is made in the same factory with the same barrel, action and similar adjustable trigger. I find it incredibly modest that Sauer calls their 100 an "entry into the world of Sauer"! This "entry model" has everything most custom makers charge over 2500 for and more. It beats the pants off of most custom rifles. And the upper class Sauers (the 400's) oh, that I were a millionaire or could afford one like Prince Albrecht, (the Hog Hunting Prince you may have seen on the European Hog hunting videos)!