Categories All About Guns Rare Prototype Spotted In Action: MCEM-2 Post author By Grumpy Post date February 12, 2026 No Comments on Rare Prototype Spotted In Action: MCEM-2 ← The experimental gun with two bayonets, the Sterling Model S11 with firearm expert Jonathan Ferguson → Who would want a flintlock rocket launcher? With firearms and weaponry expert Jonathan Ferguson Leave a Reply Cancel replyYour email address will not be published.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