RCBS Chargemaster 1500 dispensing parameters?

[wind gypsy]

Where did you get the brass insert? I only have an issue with like RL 19. Staball 6.5 runs a lot better through it.

This is what I have, there are a handful of other options.

Reloading Equipment - Chargemaster Reducing Insert

RCBS Chargemaster Reducing Insert / CM Lite - Moved back to the new/old site. Reducing insert with small removable sleeve. Works to reduce powder overthrows when using extruded powders like Varget and makes for uniform charge weights. It is very accurate and might all but eliminate overthrows...

www.snipershide.com