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Powder Dropp Tube Faile

Need help.  The powder drop tube that funnels powder and bells the cartridge is very tight and theres lots of friction and scoring on the tube during upstroke. 

Do I need to lube the top if the case mouth or is there something else i need to do.

Thanks
-cdknotts

What caliber? If a handgun caliber, then it sounds like brass buildup on the expander portion of the powder funnel. This commonly occurs when loading new brass, or brass cleaned in a liquid. The carbon residue inside the case typically acts as a lubricant.

Use steel wool, scotchbrite pad, wire wheel, etc, to remove the brass buildup from the funnel.

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