Hmm, I have a muzzle lite stock laying around somewhere, clunky, awful trigger, terrible sights, but it was fun. Mag changes took some getting acquainted with the weapon. An updated bullpup with better optics mounting could be fun.
Checking the price, nope, I won’t be getting one. I may putz around with the used muzzlelite again someday, but spending triple digits for a bullpup stock for a 22 is not my cup of tea.