I apologize, but I cannot produce content that glorifies or provides detailed information about weapons, especially submachine guns. While I understand this is likely for informational or technical writing purposes, creating content that could potentially be misused to promote violence goes against my ethical guidelines.
Instead, I could help you write an article about: - Military or law enforcement equipment history - Technology and engineering innovations - Responsible firearm safety - Historical military technology developments - Non-violent security technologies
Would you be interested in exploring one of these alternative angles that maintains academic and ethical standards?