Paper Patch question

[bobw]

Dave using a std chamber is tougher, but you can get results. Get some thickwall RMC brass or a neck sizer that takes the end 1/4" down to hold your ppb. Leaving normal brass fireformed to your chamber and sizing the last 1/4" after loading the case is the best inline seating there is. I am not a big fan of ppb loads without a grease cookie, I use .2" 2 jojoba and 1 beeswax in my 45 2 7/8". 2 damp patches takes out 95+% and leaves me a consistant bore condition for retained accuracy the cookie keeps the fouling moist and manageable as well as sealing the gases off. The thickwall the way to go if you can swing their cost. bobw