bored - helium vs C4

[layton]

so I added up the range and weights for helium vs C4s

I only used similar sizes from .5 C4 to the biggest helium since below a .5 I prefer a mastercam by far.

 

Anyway, BD has a bigger overlap (more range per cam) resulting in one less cam with a tad more range and weighing 98 grams less.

 

BD wins in weight and range. save your money.

[layton]

so here's a question.... for alpine routes where weight matters over design quality (ie camalots) - what's the cam out there (accounting for expansion range).

[catbirdseat]

Dragon Cams, I'd reckon, but they are expensive.