Well, I posted a little ways back about some Herco I bought and ended up getting a copy of the Speer #8 and the Complete Guide to Handloading. What I was wondering is this..
Is there an acceptable variance in bullet weight. For example, say the manual calls for a cast 200 grain can you reasonably substitute a say 205 or 210 grain cast bullet? I realize your fps are going to drop etc..just wondering since I got a deal on some 205 grain cast slugs and the best load for Herco I can find is 200 cast.
Probably a stupid question but I am still new to all this!