Encryption Classified as a “Munition”. Does 2nd Amendment Apply?

The classification of cryptography as munitions was an interesting choice. The first amendment may protect domestic encryption capabilities as stated by the wikipedia article. From a legal standpoint, does encryption being classified as munitions also put it into second amendment territory? As information becomes weaponized, it’s an interesting thought. The first amendment is arguably more vulnerable these days, so I wonder if perhaps a second amendment argument could be made in support of domestic encryption. It certainly would help with marketing the argument to a certain segment of the population.