SJOGREN
12 ga., unusual inertia operating system features fixed barrel and fully locked breechblock, marked "AUTOMAT SYSTEM SJÖGREN PATENT" on three lines on frame above trigger guard. Approx. 5,000 mfg. 1907-1909.
12 ga., unusual inertia operating system features fixed barrel and fully locked breechblock, marked "AUTOMAT SYSTEM SJÖGREN PATENT" on three lines on frame above trigger guard. Approx. 5,000 mfg. 1907-1909.