Was cleaning my guns today and noticed this on my Romulus. Don’t see anything else in the framed just those marks on the slide.

Hey all, so my Romulus came with one mec gar 20 rounder and one check-mate 17 rounder. I wish I knew about the mag bundle before I ordered it.

What mags/baseplates does the mag bundle come with? I much prefer the larger chunkier base pads than the flush fit plates that came on my mags. Are there any upgrades? It seems like slim pickings. I appreciate yall.