there are many recipes to make an apple pie.
c/w is mixed in with the powder charge. but it is only used if and when there is air space in the case thet needs tho be taken up.
if .55 gr of 2f +a wad are incerted in the case and there is not enough room for the bullet to be instauled with out compressing the charge,c/w is not nessary.--charles
check out the [bpc]r sights
Long Range BPCR .com Home Page
www.BPCR.net