hst

Loading up some mags today with the recent case of 124 grain HST I ordered online and I see what looks like green lacquer around the primer and where the bullet meets the case. Should I be concerned? Never remember seeing this before.

Has anyone one here run this ammo through their full size guns? The ballistics look pretty nasty (210 grain @ 980 fps = ~ 450 ft/lb) but I'm not sure how well they'll feed with that tip. I want to try some some but at $1.50 per round, I want to see if anyone else has tried these before I cough...

I'm wondering if others have had problems with this combination. I've got a fairly new DW Guardian in 45. It went through 500 flawless rounds of hardball using both the factory and a couple of Wilson ETM mags. As soon as I switched to my preferred carry ammo (Federal HST std pressure) I started...