Bonjour,
Voici des photos d'une calibre 30, Modèle 1919 A 4, démilitarisée de la façon suivante: canon bouché et percé, culasse soudée.
http://www.servimg.com/image_preview.php?i=427&u=11143043
http://www.servimg.com/image_preview.php?i=428&u=11143043
http://www.servimg.com/image_preview.php?i=429&u=11143043
http://www.servimg.com/image_preview.php?i=430&u=11143043
http://www.servimg.com/image_preview.php?i=431&u=11143043
http://www.servimg.com/image_preview.php?i=432&u=11143043
http://www.servimg.com/image_preview.php?i=433&u=11143043