I'm new to bullet casting and plan to start making 230 gr bullets for my AR in 300 Blackout. I'll be using a Lee mold and have about 30# of wheel weights I have melted down into ingots. I have a Lee 4-20 melting pot to pour the lead and all sorts of other pieces of equipment so I think I have that part covered. I've read just about everything I can find on the subject but I'd still like to hear from anyone with experience on this one. Some people say the wheel weights are fine "as-is" and others say to add some tin or antimony. My plans are to use these in multiple applications ranging from plinking at the range ( both sub and super sonic ), and hopefully a bit of hog and deer hunting. I'll coat these with Hi Tek coating and also use a Forster hollow pointer to help them expand a little better in hunting conditions. ANy ideas on what else I need to do?