The 1911 has a very long action, with locking lugs at the rear. Due to this, it's less inherently accurate than the K31, although a few shooters in Switzerland used to like the longer sight radius. Some have really nice walnut stocks, some are more plebeian. The Swiss match diopters are a nice piece of precision engineering, and were worth more than the rifle itself when I was tinkering with and refurbishing those in Switzerland, 35 years ago. At the time, a good shootable 1911 was worth $100-150, a K31 with beech stock $120-200, and a K31 with walnut stock $150-250. Real match grade rifles with selected barrels were worth more, but the run-of-the mill K31 was more accurate than any other military issue rifle I've tried. Guys were getting 10 rounds within 8" at 300m with aperture sights, with 8-9 of these rounds inside the 4" bull. Stock military rifles, stock military ammo, aperture sights.