Categories All About Guns Erma EMP: Heinrich Vollmer’s Interwar Submachine Gun & at the range!! Post author By Grumpy Post date February 25, 2024 No Comments on Erma EMP: Heinrich Vollmer’s Interwar Submachine Gun & at the range!! ← Squadron 201 – The Aztec Eagles → A Real Bad Ass – White Moon Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ