Complex sentence: Auto-Ordnance was bought out in 1999 by Kahr Arms, which continued to make semi-automatic replicas of the Thompson, as well as replicas of the U.S. WWII M1 carbine and M1911 pistol.
Split into simpler sentences: Auto-Ordnance was bought out in 1999 by Kahr Arms. The company also manufactures replicas of the U.S. WWII M1 carbine and M1911 pistol.