Featureless arms are sufficient for virtually any 2A scenario in which a citizen at purely private initiative might find himself involved, while yet still suitable for actual Militia functions. Putting theoretical principles or personal preference to as high a priority as so many of these California 2A hobbyists do serves no purpose beyond indulgence. Aiming to stay suitably armed until the time when the Left/Globalist pull on America can be ended is the priority. Once that is accomplished, it will all be resolved.
TDF INDEX: Cats, Guns, and National Security: THE DAILY FUDD index. https://catsgunsandnationalsecurity.blogspot.com/2021/03/the-daily-fudd-index.html