You would still be limited by whatever number you put down and even then it means you'd have to constantly do this with all weaponry.
I'd simply invest in having an enchantment that goes something along the lines of, "Weaponry of Blueman may be duplicated through use of the Rhythm Framework and other potential variations of said Rhythm."
This allows for all potential weapons or yours to be duplicated, however, due to the use of "may" you have the option of duplicating weapons so you don't have to duplicate all of them. This also means you can potentially mix and match weaponry.