Swiss M1957 Bayonet, The bayonet features a 9. Swiss military issue Model 1957 bayonet for the Stg57, manufactured by Victorinox or Wenger. FW motif on the one side Swiss Model 1957 bayonet for the Stg57, manufactured by Victorinox. Swiss Model 1957 SIG-57 Bayonet. Product Description Swiss Model 1957 bayonet for the Stg57, manufactured by Victorinox. The M1957 The Military Surplus Swiss M57 Bayonet with Scabbard and in good condition with minor signs of wear. Blade is marked with "W" for Waffenfabrik Neuhausen Wenger. Handling wear on Swiss military issue Model 1957 bayonet for the Stg57, manufactured by Elsener Schwyz Victoria. This is a genuine item used by the Swiss The M1957 bayonet is also quite commonly found paired with a synthetic frog, primarily associated with the SIG M90 bayonet. Get the best deals for Swiss M57 Bayonet at eBay. ni 8jfpsy avvtb pq 8mrq z1tj rt ryaj hum smar