I just finished reading over a lot of posts about use of case fillers with cast bullets. There seems to be three camps on this issue...those that use them successfully, those that warn to never use them for various reasons and those that seem to waffle back and forth. This seems to be the same theme across a lot of forums.
In the past I have used several types with mixed results, including kapok, dacron and cereal. The calibers were 30-06, 30-30 & 6mm. Dacron seemed to produce the most consistant results. I never experienced any problems that are warned about, ie; ringed chambers, etc. In my shooting I strive for accuracy with velocity being a distant secondary. Most of my loads run in the 1300-1900 range, (chronographed), not estimated. I have used just about every imaginable powder out there.
I'm currently working a 32 Special with various bullets, plain based and gas checked. I have found a substance called PSB, (Precision's Spherical Shotshell Buffer). I haven't used it yet. Has anyone tried this? What kind of results were obtained?
I have seen a couple articles about it with positive recommendations. Not being one to put all my stock in what someone writes I thought I would turn to discussion. You feller's seem to be the experts, with the expertise gained through experience. Any input would be appreciated.