The same company do another, the Bow : bigger battery, clicky on off switch at the rear of the torch, heavier than the Bow Minima. The module is exactly as the one shown, though — identical to the one in your Bow Minima, so a weight penalty of sorts ( it’s still a small and lightweight torch, just not a ridiculously small and ultra lightweight one), longer use on the bigger battery ( the Bow Minima battery is small by comparison, but the upside is that if needed you could carry a couple spare ones in your pocket without noticing their weight), and the convenience of a push button in and off switch at the back of the torch. You’d probably only need one wrap of tape round the body if it to fit in the mount too.
Hope you are as happy with the Bow Minima as I am Ken
flashlightgo.com seems to be the most straightforward site to get them from, but there are others too.