Categories All About Guns H&K Mk23 SOCOM .45 Development Post author By Grumpy Post date June 3, 2024 No Comments on H&K Mk23 SOCOM .45 Development ← Happy Air Conditioning Appreciation Day ! NSFW → Sir Hiram Maxim testing his invention, the machine gun. Leave a Reply Cancel replyYour email address will not be published.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