>>64379675
>spitzers
Yeah. I got a TS when they first rolled in early 2020 and immediately ordered 200rds of PPU at 65cpr. Had the exact same issues as you and chalked it up to being a 100+ year old WWI gun. Found out only a few months ago that PPU loaded the wrong size bullets, so they're too small to engage the rifling. Check your bullet diameter with a set of calipers, or by lot code. Can't remember if they even fixed the issue.

>>64379703
Ackchyually. Most Carcano carbines are coming out of Italian police storage. Ethiopians didn't cosmoline their shit and left it all in an open barn.

>>64378695
Heat gun, hot soapy water, elbow grease, and two coats of raw flax seed oil.