No, there is no mention of self-defense in the Second Amendment. This is what we get when we stop teaching children how to read.
In a related article:
“Colorado’s Democratic majority has already sent several gun control bills to Gov. Jared Polis for his signature, but a bid to ban the sale and manufacture of so-called assault weapons failed early Thursday morning as the House Judiciary Committee narrowly rejected Rep. Elisabeth Epps gun ban bill by a 6-7 vote.”
“The Second Amendment doesn’t mention self-defense.”
In context of the time when written, the 2nd makes no mention much less consideration to powder horn or shot pouch capacity. Come to think of it, in writing the 2nd Amendment, the only “magazine” of possible consideration was the one at Concord that Redcoats attempted to seize.