Alpinebully
Newly Enlightened
Mostly guessing after reading hundreds of posts i cannot find anything exactly to quote so;
Battery length, i think the earlier versions (MkI)? were slightly shallower inside the battery section and there were issues with some batteries. So they bored out another 1mm or so to allow for better battery fit (MkII).
Lanyard tab with hole integrated into the tube (MkIII)?.
Battery length, i think the earlier versions (MkI)? were slightly shallower inside the battery section and there were issues with some batteries. So they bored out another 1mm or so to allow for better battery fit (MkII).
Lanyard tab with hole integrated into the tube (MkIII)?.