Some trigger time with the SIG AMT, a semi auto version of the SIG SG 510 or Sturmgewehr 57. This roller delayed blowback system was adopted by the Swiss Army in 1957 and later replace by the SIG 550.
Final Prices: Rock Island April 2018 Auction
Homemade 50 Cal Test Fire!
The Hickok45 Radio Show Episode 94
A Video That Every Gun Owner Should Watch.mp4
WW1 Armistice Centennial Match - Stage 2 - No Man's Land