Originally Posted by
BarnesAddict
BH209 does the same thing, smokes and leaves fouling, so it can't burn entirely either. Darn stuff
Ever shot one? A single, ever so slightly damp patch between loadings. All the propellant is burned in the first 9" after ignition. Well short of the smoke and fouling like BH209, Pyro, JS BP and all the others. Parker put the BC out at .296, rounded off .300. Heck even a CF can't completely burn its propellant.
Nope don't need to shoot one. A quick look at the MSDS for any sub tells me its impossible to completely burn them. I don't see anyone else making the claim of a "complete burn" other than Ultimate.
You want to see clean and a near complete burn. Swab my NULA or Savage after shooting N110. Its like night and day vs any powder ive shot.