Hi all.
Bought a used P380 with 4 mags. Test fired it and would not cycle a single mag without FTF and slide would not return to battery. It was accurate and the trigger great! But a complete mess in terms of cycling.
Found this forum through Google search on FTF and extractor tuning and read through the sticky.
I chose to take .010” off the rear extractor pin’s overall length as an approach to see if this would work.
Testing before the fix, the extractor was not allowing the rim of Fiocchi to enter. Hornady and PMC could be forced in but way too much tension holding the rim in place. After sanding/stoning off .010” off the rear extractor pin, Hornady and PMC would slide in and have a slight jiggle without falling out. Fiocchi could be forced in but I decided to leave things be and just stick to ammo other than Fiocchi.
Returned to the range today and the P380 ran like a champ. Cycling Hornady defensive ammo, PMC and Federal fmj. Super happy with the result! Thank you forum contributors!